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Acacia heterophylla subsp. koa

(A.Gray) Morden & Faccenda (2025)

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Eudicot-Rosids Order: Fabales Family: Fabaceae Genus: Acacia

koa, koaka

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Description

Key Characters:

Growth Form: Trees up to 35 m tall.

Stems:

Roots:

Leaves: Leaves compound (bipinnate) in the leaves of juvenile plants or modified into phyllodes of petiolar origin often with extrafloral glands on leaf rachises. Alternate. Leaves reduced to phyllodes, these narrowly elliptic and usually strongly falcate. 7.5–26 cm long, 0.5–2.5 cm wide. Margins of phyllodes entire. Petiolate. Stipules absent.

Flowers: Flowers bracteoles absent, flowers ca. 2 mm long, in heads ca. 8 mm in diameter (excl. stamens), these few together in axillary racemes or sometimes aggregated into terminal leafy panicles, peduncles ca. 1 cm long. Flowers mimosaceous. Calyx campanulate. Corolla cream–colored. Stamens numerous, curled, more than twice as long as corolla. Pollen born in tetrads. Ovary superior, pubescent.

Fruit: Pods flattened; oblong; 8–30 cm long; 0.8–2.5 cm wide; sutures straight or occasionally constricted between some of the seeds. Seeds ellipsoid; laterally flattened; either transversely or longitudinally arranged; 6–12 mm long; 4–7 mm wide.

Ploidy: 2n = 26*; 52*

Habitat: Often a dominant element of the vegetation in dry to wet forest.

Elevation Range: 60–2,060 m.

Historical Distribution

Images

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Uses and Culture

USES

  • Noted as "one of the most common trees on all islands...equally useful for fuel and construction"; trunks (in former times) used for great war canoes (Hillebrand 1888:113); bark for dye and tanning, all types of canoes, paddles (Degener 1930:177-8; Malo 1951:20); branches used in rituals (Malo 1951:174); bark for dye, wood for surfboards (Krauss 1993:65, 96); Abbott (1992:68) says no record of koa for traditional house building. Wood traditionally used as bearing sticks and kahili handles (Lamb 1981:47); now for furniture and bowls, but calabashes for food (‘umeke) were not traditionally made from koa as a bad taste was imparted. Wood also used in making weapons (Abbott 1992:110). Sometimes placed on hula altars (Pukui 1942). In the Ethnology Collection at Bishop Museum there is a contemporary example of koa used in part of a large pump drill.

  • Red dye from bark

  • The young leaves used to induce sleep for cramps or fevers; ashes of burnt leaves smeared on lesions for ‘ea (thrush) and pa‘ao‘ao in children (Chun 1994:156).

CULTURE

  • [I] E ola koa. Live like a koa tree. Live a long time, like a koa tree in the forest. [II] Ha‘alele i Puna na hoaloha e. Left in Puna are the friends. Said of one who has deserted his friends. Originally said of Hi‘iaka when she left Puna. [III] Ka ulu koa i kai o Oneawa. The koa grove down at Oneawa. From the legend of Hi‘iaka. Canoes are sometimes referred to as the koa grove at the sea, for canoes in ancient times were made of koa. [IV] Lihu‘e ho‘a wahie lala koa. Lihu‘e lights fires with koa branches. Lihu‘e, O‘ahu, once had a grove of koa trees whose brances were used for firewood.

PROPAGATION/CULTIVATION

  • Intermediate. Presoak seeds; roots emerge within a few days; higher elevations result in large, fine, straight trunks, fewer pests & disease; able to grow at sea level; monitor for insects (Bornhorst 1996:59–60; Culliney and Koebele 1999:77–81; Nagata 1992).

Natural History

Statewide Status

Endemic

Island Status

Kaua'i Endemic
O'ahu Endemic
Molokai Endemic
Lana'i Endemic
Maui Endemic
Hawai'i Endemic

Dispersal Agents


Pollinators

Notes

  • 300 m to about 1,800 m
  • Description digitized by Rafael Domingo
  • Description digitized from the Manual of the Flowering Plants of Hawaii
  • It is a canopy species like Ohia Lehua that dominate native forests. They can grow in dry or wet land
  • Not mention

Bibliography

Name Published In: Records of the Hawaii Biological Survey for 2025 p.110 (2025)

Other References

Wagner et al. 1990:641 (K, O, Mo, L, M, H); Staples & Herbst 2005:301 (KEY), 302 (DESCR); Rico-Arce 2007:106 (DESCR), 108 (resurrect A. kauaiensis from synonymy of A. koa, not followed); Le Roux et al. 2014 (genetic evidence that A. koa is conspecific with A. heterophylla of Réunion Island); Morden & Faccenda 2025:110 (COMBNOV, STATNOV, Syn. A. koa = A. h. subsp. koa)

Occurrences

SNo. Scientific Name Locality Habitat Basis of Record Description Recorded By Record Number Island Source Date
1 Acacia heterophylla subsp. koa Waimea drainage basin, west side Preserved_Specimen Forbes, C.N. 817 Kauai BISH 1917-07-03
2 Acacia heterophylla subsp. koa Halemanu Preserved_Specimen Rock, J.F.C. 2154 Kauai BISH 1909-02-01
3 Acacia heterophylla subsp. koa Kualapuu Preserved_Specimen Forbes, C.N. 792 Molokai BISH 1915-03-01
4 Acacia heterophylla subsp. koa Kamiloloa Preserved_Specimen Misaki, E.T. 8 Molokai BISH 1985-03-19
5 Acacia heterophylla subsp. koa Hanalei, Halelea FR, Wainiha, trail above power drive intensifier Preserved_Specimen Chock, A.K. 909 Kauai BISH 1953-08-12
6 Acacia heterophylla subsp. koa Poamoho Trail, Koolau Range Preserved_Specimen Woolford, H.A. 54 Oahu BISH 1955-11-20
7 Acacia heterophylla subsp. koa Nuuanu Preserved_Specimen Heller, A.A. 1984 Oahu BISH 1895-03-23
8 Acacia heterophylla subsp. koa hill E of Kahanui Preserved_Specimen Forbes, C.N. 258 Molokai BISH 1912-07-01
9 Acacia heterophylla subsp. koa Kaholuamanu Preserved_Specimen Forbes, C.N. 351 Kauai BISH 1909-09-01
10 Acacia heterophylla subsp. koa Punaluu, mountains Preserved_Specimen Rock, J.F.C. 99 Oahu BISH 1908-12-03
11 Acacia heterophylla subsp. koa Hoary Head Mts., ridge between Laaukahi and Kokii Preserved_Specimen Flynn, T.W. 1133 Kauai BISH 1985-06-25
12 Acacia heterophylla subsp. koa Kauai Preserved_Specimen Knudsen 55 Kauai BISH
13 Acacia heterophylla subsp. koa Pauoa Flats Preserved_Specimen Russell, P. 97 Oahu BISH 1932-07-20
14 Acacia heterophylla subsp. koa Oahu Preserved_Specimen Rémy, J. 689 Oahu BISH 1851-01-01
15 Acacia heterophylla subsp. koa North Halawa Valley ridge Preserved_Specimen Woodward, L. 12 Oahu BISH 1992-12-14
16 Acacia heterophylla subsp. koa ridge NW of Kaluaa gulch Preserved_Specimen Takeuchi, W.N. 2043 Oahu BISH 1985-03-03
17 Acacia heterophylla subsp. koa Mapulehu Preserved_Specimen Rock, J.F.C. 7004 Molokai BISH 1910-04-01
18 Acacia heterophylla subsp. koa Pauoa Valley Preserved_Specimen Garber, D.W. 221 Oahu BISH 1920-02-15
19 Acacia heterophylla subsp. koa Nuuanu Preserved_Specimen Heller, A.A. 1984 Oahu BISH 1895-03-23
20 Acacia heterophylla subsp. koa Kau Desert, Kilauea Preserved_Specimen Rock, J.F.C. 12566 Hawaii BISH 1915-07-01
21 Acacia heterophylla subsp. koa Pauoa Valley Preserved_Specimen Garber, D.W. 221 Oahu BISH 1920-02-15
22 Acacia heterophylla subsp. koa Kalepa Ridge Preserved_Specimen Hobdy, R.W. 211 Kauai BISH 1971-01-19
23 Acacia heterophylla subsp. koa Pulehua, S. Kona Preserved_Specimen Rock, J.F.C. 12866 Hawaii BISH 1912-01-01
24 Acacia heterophylla subsp. koa Waimea, Na Pali-Kona Forest Reserve, cliff trail between Halemanu and Nawaimaka valleys Preserved_Specimen Chock, A.K. 882 Kauai BISH 1953-08-07
25 Acacia heterophylla subsp. koa Oahu Preserved_Specimen Forbes, C.N. 1051 Oahu BISH 1909-01-20
26 Acacia heterophylla subsp. koa Keoli Forest, S slope of Haleakala Preserved_Specimen Forbes, C.N. 2117 Maui BISH 1920-03-28
27 Acacia heterophylla subsp. koa Palolo Preserved_Specimen Hillebrand, W.B. Oahu BISH
28 Acacia heterophylla subsp. koa Nualolo trail, Napali-Kona FR Preserved_Specimen St.John, H. 10832 Kauai BISH 1930-12-28
29 Acacia heterophylla subsp. koa Kau Desert, Kilauea Preserved_Specimen Rock, J.F.C. 12566 Hawaii BISH 1915-07-01
30 Acacia heterophylla subsp. koa Makiki Round Top Preserved_Specimen Garber, D.W. 49 Oahu BISH 1919-11-07
31 Acacia heterophylla subsp. koa Kaholuamano Preserved_Specimen Rock, J.F.C. 2755 Kauai BISH 1911-10-01
32 Acacia heterophylla subsp. koa Halemanu Preserved_Specimen Rock, J.F.C. 1697 Kauai BISH 1909-02-14
33 Acacia heterophylla subsp. koa Maunauna, Hapapa Gulch Preserved_Specimen Kondo, Y. Oahu BISH 1951-05-18
34 Acacia heterophylla subsp. koa Halemanu Preserved_Specimen Rock, J.F.C. 1696 Kauai BISH 1909-02-14
35 Acacia heterophylla subsp. koa Waimea drainage basin, west side Preserved_Specimen Forbes, C.N. 817 Kauai BISH 1917-07-03
36 Acacia heterophylla subsp. koa Waimea, Na Pali-Kona Forest Reserve, cliff trail between Halemanu and Nawaimaka valleys Preserved_Specimen Chock, A.K. 882 Kauai BISH 1953-08-07
37 Acacia heterophylla subsp. koa Koolau Range, Waiahole Preserved_Specimen Ozaki, E.T. 443 Oahu BISH 1953-03-29
38 Acacia heterophylla subsp. koa S. ridge Kipapa gulch, Koolau Mts., Waipio Preserved_Specimen St.John, H. 9968 Oahu BISH 1929-10-29
39 Acacia heterophylla subsp. koa Keauhou Ranch Preserved_Specimen Bennett, T. 106 Hawaii BISH 1982-01-15
40 Acacia heterophylla subsp. koa ridge to Konahuanui Preserved_Specimen Christophersen, E. 1723 Oahu BISH 1931-04-23
41 Acacia heterophylla subsp. koa Koolau Range, Waiahole Preserved_Specimen Ozaki, E.T. 443 Oahu BISH 1953-03-29
42 Acacia heterophylla subsp. koa E Mauna Kea, Kukaiau Preserved_Specimen Skottsberg, C.J.F. 1967 Hawaii BISH 1926-09-27
43 Acacia heterophylla subsp. koa Kaholuamano Preserved_Specimen Rock, J.F.C. 2755 Kauai BISH 1911-10-01
44 Acacia heterophylla subsp. koa Lanai Preserved_Specimen Hillebrand, W.B. Lanai BISH 1870-07-01
45 Acacia heterophylla subsp. koa Tantalus Preserved_Specimen Skottsberg, C.J.F. Oahu BISH 1922-07-08
46 Acacia heterophylla subsp. koa S ridge Kipapa Gulch Preserved_Specimen Liu, F. Oahu BISH 1932-05-15
47 Acacia heterophylla subsp. koa Kaaikukae Preserved_Specimen Russ, G.W. Oahu BISH 1929-06-01
48 Acacia heterophylla subsp. koa Hawaii Preserved_Specimen Brigham, W.T. Hawaii BISH 1899-01-01
49 Acacia heterophylla subsp. koa Punaluu Preserved_Specimen Forbes, C.N. Oahu BISH 1908-11-14
50 Acacia heterophylla subsp. koa Halemanu Preserved_Specimen Neal, M.C. Kauai BISH 1929-04-30
51 Acacia heterophylla subsp. koa Palawai Preserved_Specimen Munro, G.C. Lanai BISH 1920-08-27
52 Acacia heterophylla subsp. koa Manoa Valley Preserved_Specimen Krauss, N.H. Oahu BISH 1933-01-10
53 Acacia heterophylla subsp. koa Makaha Valley, Waianae Mts Preserved_Specimen Forbes, C.N. Oahu BISH 1909-02-12
54 Acacia heterophylla subsp. koa Between Punaluu and Kaipapau, Koolau Mts Preserved_Specimen Forbes, C.N. Oahu BISH 1908-11-14
55 Acacia heterophylla subsp. koa Lanaihale Preserved_Specimen Kondo, Y. Lanai BISH 1961-03-26
56 Acacia heterophylla subsp. koa Kipapa Preserved_Specimen Yoshinaga, E.K. Oahu BISH 1929-11-10
57 Acacia heterophylla subsp. koa Hawaii Preserved_Specimen Brigham, W.T. Hawaii BISH 1899-01-01
58 Acacia heterophylla subsp. koa Kilauea Volcano Preserved_Specimen Forbes, C.N. Hawaii BISH
59 Acacia heterophylla subsp. koa S ridge of Kipapa Gulch Preserved_Specimen Bryan Jr., E.H. Oahu BISH 1932-05-15
60 Acacia heterophylla subsp. koa Lanai Preserved_Specimen Hillebrand, W.B. Lanai BISH
61 Acacia heterophylla subsp. koa Kaua Preserved_Specimen UH student Oahu BISH 1958-04-26
62 Acacia heterophylla subsp. koa Kilauea, Bird Park Preserved_Specimen Neal, M.C. Hawaii BISH 1927-08-03
63 Acacia heterophylla subsp. koa Humuula, Puu Huluhulu Preserved_Specimen Bryan Jr., E.H. Hawaii BISH 1935-07-30
64 Acacia heterophylla subsp. koa Kaholuamanu Preserved_Specimen Rock, J.F.C. 12868 Kauai BISH 1911-10-01
65 Acacia heterophylla subsp. koa Honolulu Preserved_Specimen Russell, P. 35 Oahu BISH 1932-07-02
66 Acacia heterophylla subsp. koa Koolau Range, Waiahole Preserved_Specimen Ozaki, E.T. 443 Oahu BISH 1953-03-29
67 Acacia heterophylla subsp. koa Puu Kawai, Waimea Preserved_Specimen Rock, J.F.C. 3982 Hawaii BISH 1909-07-24
68 Acacia heterophylla subsp. koa E of Waimea Canyon Preserved_Specimen Forbes, C.N. 854 Kauai BISH 1917-07-03
69 Acacia heterophylla subsp. koa Palawai, SE rim Preserved_Specimen Munro, G.C. 193 Lanai BISH 1913-11-08
70 Acacia heterophylla subsp. koa ridge at hwy. fork S of S boundary of Kokee, Waimea Canyon Preserved_Specimen Little Jr., E.L. 31174 Kauai BISH 1976-09-01
71 Acacia heterophylla subsp. koa Konahuanui Preserved_Specimen Forbes, C.N. 1463 Oahu BISH 1910-02-27
72 Acacia heterophylla subsp. koa Kaholuamanu Preserved_Specimen Forbes, C.N. 428 Kauai BISH 1909-09-01
73 Acacia heterophylla subsp. koa Kaholuamanu Preserved_Specimen Rock, J.F.C. 17160 Kauai BISH 1911-10-01
74 Acacia heterophylla subsp. koa Fort Shafter ridge Preserved_Specimen Topping, D.L. 3047 Oahu BISH 1925-03-01
75 Acacia heterophylla subsp. koa Mahana near Maunalei Preserved_Specimen Munro, G.C. 109 Lanai BISH 1913-09-22
76 Acacia heterophylla subsp. koa W Maui, Hanaula Iki Preserved_Specimen Hobdy, R.W. 3739 Maui BISH 1995-01-24
77 Acacia heterophylla subsp. koa W Waimea drainage Preserved_Specimen Forbes, C.N. 1073 Kauai BISH 1917-07-03
78 Acacia heterophylla subsp. koa Hanakapiai, Napali Coast, ridge Preserved_Specimen St.John, H. 11007 Kauai BISH 1931-01-02
79 Acacia heterophylla subsp. koa Highlands Preserved_Specimen Mann, H. 78 Hawaii BISH 1864-01-01
80 Acacia heterophylla subsp. koa Cemetery, near Preserved_Specimen Degener, O. 30103 Lanai BISH 1964-01-06
81 Acacia heterophylla subsp. koa Makiki Round Top Preserved_Specimen Garber, D.W. 49 Oahu BISH 1919-11-07
82 Acacia heterophylla subsp. koa Mt. Kaala Preserved_Specimen Hosaka, E.Y. 135 Oahu BISH 1930-02-02
83 Acacia heterophylla subsp. koa Waimea, Kumuwela ridge, Kokee Preserved_Specimen Cranwell, L.M. 2843 Kauai BISH 1938-08-14
84 Acacia heterophylla subsp. koa Kilauea-Mauna Loa truck road Preserved_Specimen Cranwell, L.M. 3280 Hawaii BISH 1938-09-14
85 Acacia heterophylla subsp. koa Waiohinu, Kau Preserved_Specimen Russ, G.W. Hawaii BISH 1927-08-01
86 Acacia heterophylla subsp. koa Konahuanui Ridge Preserved_Specimen Bryan, L.W. Oahu BISH 1903-12-27
87 Acacia heterophylla subsp. koa Waiohinu Preserved_Specimen Russ, G.W. Hawaii BISH 1927-08-01
88 Acacia heterophylla subsp. koa Kalae Preserved_Specimen Hillebrand, W.B. Molokai BISH 1870-06-01
89 Acacia heterophylla subsp. koa Houualoa; Huehue Ranch Preserved_Specimen Adee, K.T. Hawaii BISH
90 Acacia heterophylla subsp. koa Volcano, Kilauea Preserved_Specimen Forbes, C.N. Hawaii BISH 1908-09-01
91 Acacia heterophylla subsp. koa Aiea Loop Trail, Koolau Mts. Preserved_Specimen Ziegler, M.F. Oahu BISH 1987-06-10
92 Acacia heterophylla subsp. koa Ridge behind Papaa Moloaa Forest Reserve. Preserved_Specimen Degener, O. Kauai BISH 1952-01-16
93 Acacia heterophylla subsp. koa Oahu Preserved_Specimen Forbes, C.N. Oahu BISH 1908-12-24
94 Acacia heterophylla subsp. koa Waianae Mountains: Kaluaa Preserved_Specimen Cantori, M. Oahu BISH 1958-10-04
95 Acacia heterophylla subsp. koa Kauai Preserved_Specimen Forbes, C.N. Kauai BISH 1909-01-01
96 Acacia heterophylla subsp. koa ridge behind Papaa, Moloaa FR Preserved_Specimen Degener, O. Kauai BISH 1952-01-16
97 Acacia heterophylla subsp. koa Vicinity forest ranger station at Kokee, transition between wet and dry forest. Preserved_Specimen Kauai BISH 1961-08-01
98 Acacia heterophylla subsp. koa Preserved_Specimen Hawaii BISH
99 Acacia heterophylla subsp. koa Hualalai and Kilauea Preserved_Specimen Hawaii BISH
100 Acacia heterophylla subsp. koa [Hawaiian Islands; U.S.A.; Hawaii Preserved_Specimen Morley, H. BISH 1934-06-01
101 Acacia heterophylla subsp. koa Wailua Falls Preserved_Specimen Forbes, C.N. 503 Kauai BISH 1916-10-05
102 Acacia heterophylla subsp. koa Puhulahula, hill in Humuula Saddle, 20 m W of Hilo, Mauna Loa FR Preserved_Specimen Little Jr., E.L. 31262 Hawaii BISH 1976-09-23
103 Acacia heterophylla subsp. koa Northwest of Papaloa, Capt. Cook, Kona Preserved_Specimen Degener, O. 20326 Hawaii BISH 1949-08-15
104 Acacia heterophylla subsp. koa Palolo Valley Preserved_Specimen Garber, D.W. 43 Oahu BISH 1919-11-02
105 Acacia heterophylla subsp. koa Keawapilau Gulch Preserved_Specimen Welton, P. 635 Oahu BISH 1991-01-20
106 Acacia heterophylla subsp. koa Hinakapauulu, slopes of Hualalai Preserved_Specimen Rock, J.F.C. 3759 Hawaii BISH 1909-06-10
107 Acacia heterophylla subsp. koa Paomai Preserved_Specimen Munro, G.C. 672 Lanai BISH 1918-08-01
108 Acacia heterophylla subsp. koa Waiakeakua Preserved_Specimen Rock, J.F.C. 8028 Lanai BISH 1910-07-29
109 Acacia heterophylla subsp. koa Hinakapauulu,on the slopes of one from the lava flow spared hill, west slope of Hualalai Preserved_Specimen Rock, J.F.C. 3758 Hawaii BISH 1909-06-10
110 Acacia heterophylla subsp. koa Olowalu Valley, L lateral ridge Preserved_Specimen Forbes, C.N. 2292 Maui BISH 1920-05-10
111 Acacia heterophylla subsp. koa Manoa, ridge above Woodlawn Preserved_Specimen Fosberg, F.R. 2297 Oahu BISH 1933-03-19
112 Acacia heterophylla subsp. koa Kokee road and woods lehua, Santalum Preserved_Specimen Pearsall, G.A. 432 Kauai BISH 1959-07-02
113 Acacia heterophylla subsp. koa Waiahole Ditch Trail, Waiahole-Waikane. Koolau Range Preserved_Specimen Ozaki, E.T. 443 Oahu BISH 1953-03-29
114 Acacia heterophylla subsp. koa W of Keopaweo, Nawiliwili Preserved_Specimen Degener, O. 21537 Kauai BISH 1952-01-05
115 Acacia heterophylla subsp. koa Tantalus Preserved_Specimen Rock, J.F.C. 643 Oahu BISH 1908-10-24
116 Acacia heterophylla subsp. koa Hanakapiai, Napali Coast, ridge Preserved_Specimen St.John, H. 11007 Kauai BISH 1931-01-02
117 Acacia heterophylla subsp. koa Palolo Valley Preserved_Specimen Garber, D.W. 43 Oahu BISH 1919-11-02
118 Acacia heterophylla subsp. koa Haleakala, Kaupo Gap Preserved_Specimen Forbes, C.N. 1119 Maui BISH 1919-08-10
119 Acacia heterophylla subsp. koa ridge 3/4 mi N of Laakahi, Koloa, NW facing slope moist forest Preserved_Specimen 9 m x 3 dm tree; flower cream St.John, H. 22993 Kauai BISH 1947-12-24
120 Acacia heterophylla subsp. koa Maihi, near Puu Pane Lower forest Preserved_Specimen Degener, O. 12281 Oahu BISH 1939-03-25
121 Acacia heterophylla subsp. koa Kokee State Park, near mile 16.5 woodland Preserved_Specimen Tree of ~8 m, spreading. Inflorescences terminally aggregated, often almost leafless Brenan, J.P.M. 15214 Kauai BISH 1985-02-25
122 Acacia heterophylla subsp. koa E Maui, east Kopiliula Acacia-Metrosideros, 50% open 7m canopy, understory of uluhe mat ferns dissected by riparian veg with ohia & Cheirodendron, understory of Ilex, Clermontia arborescens, Scaevola chamissoniana, Myrsine lessertiana, Melicope spp,, Hedyotis spp, Coprosma spp, Perrottetia, and Broussaisia, shrubs of Vaccinium, Styphelia, Cyrtandra, and Rubus hawaiensis, ferns and bryophytes are common. Threats: feral pigs; seed predation by rats; Clidemia hirta, Tibouchina herbacea, Rubus Preserved_Specimen Tree, 12 m tall, many branched spreading with great crown, bark gray-brown shedding, in full flower, stamens yellow, common Wood, K.R. 11337 Maui BISH 2005-05-05
123 Acacia heterophylla subsp. koa W Maui, Lahaina District, Lihau Lowland Koa Mesic Forest Preserved_Specimen Welton, P. 1554 Maui BISH 1992-05-24
124 Acacia heterophylla subsp. koa located on the Mauna Loa Strip Road about 7.5 miles toward summit from intersection past the 5000 ft elevation sign, and 1 mile before the relatively recent aa flow with rain gauge. (plot 21) Montane Acacia colony (mountain parkland formation) Preserved_Specimen Tree about 10-15 meters tall Newell, C.L. 27 Hawaii BISH 1966-07-09
125 Acacia heterophylla subsp. koa Ridge S. of Kaiwikoele Stream Ridge Preserved_Specimen Degener, O. 30484 Oahu BISH 1966-03-29
126 Acacia heterophylla subsp. koa S ridge of Kipapa Gulch On tree trunk among mosses Preserved_Specimen Seedling (?) Bryan Jr., E.H. Oahu BISH 1932-05-15
127 Acacia heterophylla subsp. koa Waimea District: Puu Lua Reservoir (in Puu Ka Pele Forest Reserve), turn off at mile 12 of Highway 550 Mixed mesophytic forest with Acacia Koa dominant. Preserved_Specimen Tree 6 m tall; branching 2 m above ground; crown spreading; flrs light yellow; seeds collected. Lorence, D.H. 5778 Kauai BISH 1988-02-07
128 Acacia heterophylla subsp. koa Koa Forest. Ridge leading to Pohakea Pass Forest Preserved_Specimen Ozaki, E.T. 362 Oahu BISH 1953-03-08
129 Acacia heterophylla subsp. koa Southwest flank of Mauna Loa, Puu Ohohia ahupuaa Semi-closed Metrosideros and Acacia forest, understory of Dodonaea, Styphelia, Vaccinium on cinder. Preserved_Specimen Higashino, P.K. 6333 Hawaii BISH 1977-08-05
130 Acacia heterophylla subsp. koa Waianae Mts., Makaha-Waianae Kai, Puu Kawiwi-Puu Kaala ridge Moist forest Preserved_Specimen Tree 6 m. tall, sterile (seedling beneath) Fosberg, F.R. 10837 Oahu BISH 1935-03-31
131 Acacia heterophylla subsp. koa Kawailoa Forest Reserve, Koolau Mts Acacia koa-Metrosideros forest Preserved_Specimen Tree, 50 ft tall 2 ft dia, medium sized, several forks, thin crown, bark gray, slightly furrowed Little Jr., E.L. 23018 Oahu BISH 1968-05-28
132 Acacia heterophylla subsp. koa 2nd N. Fork, Kipapa Gulch, Waipio, Koolau Mts Dry lower forest Preserved_Specimen Fl. pale-yellow St.John, H. 11021 Oahu BISH 1931-02-15
133 Acacia heterophylla subsp. koa East Maui, Hana District, ridge E of Kaupo Gap, Kipahulu Forest Reserve with grass, ohia, native trees Preserved_Specimen 5 m x 20 cm Warshauer, F.R. 2561 Maui BISH 1980-05-27
134 Acacia heterophylla subsp. koa Keanakolu Road between Halepiula and Keanakolu N. side of Mauna Kea woodland Preserved_Specimen Tree ~25-50 m. Brenan, J.P.M. 15187 Hawaii BISH 1985-02-14
135 Acacia heterophylla subsp. koa Aiea. In gully off of the Aiea loop trail. Central Koolau Mountains. Growing in mesic forest of mostly composed of Psidium cattleianum, Lantana camara, Chromolaena odorata, Miconia crenata, Acacia koa, Psydrax odorata, Odontosoria chinensis, Carex wahuensis, Pluchea caroliniana, Urochloa maxima, and others. Preserved_Specimen Large trees. Pods with intermediate morphology between A. koa and A. koaia. Some pods are more narrow than others andthe seeds are diagonal. Growing with typical koa higher up the ridge. Thomas, M.K. 598 Oahu BISH 2023-08-15
136 Acacia heterophylla subsp. koa National Park, Mauna Loa strip road kipuka Preserved_Specimen tree, flower buds Herat, T. 648 Hawaii BISH 1974-06-19
137 Acacia heterophylla subsp. koa Ekahanui gulch, contour trail, W slope of Puu Kaua dry forest Preserved_Specimen 8 m tree; flowets pale yellow Fosberg, F.R. 13098 Oahu BISH 1936-05-03
138 Acacia heterophylla subsp. koa 6.75 mi e of Puu Huluhulu, Saddle road mossy Metrosideros forest in kipuka Preserved_Specimen St.John, H. 25362 Hawaii BISH 1954-12-25
139 Acacia heterophylla subsp. koa SW Mauna Loa, Kapua open grass; with Metrosideros on perimeter Preserved_Specimen Higashino, P.K. 6149 Hawaii BISH 1977-07-13
140 Acacia heterophylla subsp. koa Girl Scout Camp, 4 mi fm Sunset Beach, Koolau Mts, Red volcanic soil Preserved_Specimen Buchanan, H. 580 Oahu BISH 1961-08-30
141 Acacia heterophylla subsp. koa Pahole Gulch, Waialua Dry slope nr crest Preserved_Specimen Dominant element w/ Metrosideros Nagata, K.M. 1559 Oahu BISH 1978-02-07
142 Acacia heterophylla subsp. koa Mt. Tantalus, behind Honolulu Forest Preserved_Specimen Wide spreading tree 10 m. tall, 30 cm. thick, flowers pale yellow Fosberg, F.R. 29489 Oahu BISH 1948-01-01
143 Acacia heterophylla subsp. koa ~1.5 miles on Hanakapiai Trail from Haena town ~50 trees over ~ 300 m. Preserved_Specimen Trees ~5-10 m. Seeds 0.5-0.7 x 0.25-0.5 cm. Brenan, J.P.M. 15205 Kauai BISH 1985-02-22
144 Acacia heterophylla subsp. koa Waimea, Kokee, Halemanu trail, from Camp Sloggett to Halemanu Valley Metrosideros Preserved_Specimen 10 m tree; bole 1.2 m diam., branching at 1.5 m; bark pale gray, longitudinally fissured, crown spreading, phyllodes grayish green; flowers light yellow, faintly fragrant Lorence, D.H. 5803 Kauai BISH 1988-02-17
145 Acacia heterophylla subsp. koa Maakua-Papali Ridge; Kauula,Koolau Range Dry koa forest Preserved_Specimen Tree - 10 ft. tall Ozaki, E.T. 14 Oahu BISH 1952-10-25
146 Acacia heterophylla subsp. koa Pupukea Forest Preserved_Specimen Bryan Jr., E.H. Oahu BISH 1934-08-01
147 Acacia heterophylla subsp. koa Halemanu overlook, Kokee forest Preserved_Specimen 20 m x 10 tree; pitted gland on petiole; inflorescence tomentose, terminal, paniculate Spence, G. 181 Kauai BISH 1973-07-23
148 Acacia heterophylla subsp. koa Waimano Trail, Waimano, Koolau Range Lower forest Preserved_Specimen St.John, H. 20210 Oahu BISH 1941-03-23
149 Acacia heterophylla subsp. koa Hilo District, Puu Oo Trail above Olaa Flume edge of kiupka in 1881 flow Preserved_Specimen Tree 10 m. tall Fosberg, F.R. 10437 Hawaii BISH 1933-12-10
150 Acacia heterophylla subsp. koa upper Kaupo Gap grass Preserved_Specimen 10 m tree Higashino, P.K. 875 Maui BISH 1975-07-22
151 Acacia heterophylla subsp. koa S Kona, road from Captain Cook running E to Papaloa, up W Mauna Loa, on Kealakekua Ranch with Metrosideros, Cibotium Preserved_Specimen 12 m x 40 cm tree; pods green, seeds transverse to axis Lorence, D.H. 5854 Hawaii BISH 1988-03-11
152 Acacia heterophylla subsp. koa Laumaia koa, lehua forest Preserved_Specimen Neal, M.C. 828 Hawaii BISH 1935-08-17
153 Acacia heterophylla subsp. koa Kawaihau, E Sleeping Giant Mt., Nounou Ridge FR Psidium cattleianum, Pandanus, Hibiscus Preserved_Specimen 7 m tree, half dead; flower light yellow; pods green, slight curved, seeds oriented vertically Lorence, D.H. 5827 Kauai BISH 1988-02-26
154 Acacia heterophylla subsp. koa Bishop Museum Tree cut on grounds of Museum August 1981. Preserved_Specimen Grounds, Building Staff Oahu BISH
155 Acacia heterophylla subsp. koa Kilauea, near Devastation Trail acorisceous rubble, small clearing in stand Preserved_Specimen small saplings showing transition from juvenile to adult foliage Sykes, W.R. 32991 Hawaii BISH 1991-06-02
156 Acacia heterophylla subsp. koa Waimea District; Waimea Canyon Lookout, head of Kaanamahuna valley Secondary vegetation with relic native components. W/ Acacia koa, Metrosideros polymorpha, Leptecophylla tameiameiae Preserved_Specimen Tree, 7 m tall, common in area Wood, K.R. 14664 Kauai BISH 2011-05-13
157 Acacia heterophylla subsp. koa E end of mountains, bench small grove Preserved_Specimen Forbes, C.N. 233 Lanai BISH 1913-06-01
158 Acacia heterophylla subsp. koa Hupupukaa, above Waimea Arboretum ridgetop, basalt Preserved_Specimen Blaxell, D.F. 90091 Oahu BISH 1990-05-27
159 Acacia heterophylla subsp. koa Kalepa Ridge Just leeward of summit along the northern part of ridge. Preserved_Specimen Corn, C. Kauai BISH 1977-07-21
160 Acacia heterophylla subsp. koa Kokee State Park, near mile 10.6 above Waimea Canyon lookout woodland Preserved_Specimen Tree of ~ 10 m. Flowers white Brenan, J.P.M. 15217 Kauai BISH 1985-02-25
161 Acacia heterophylla subsp. koa Hauula, jeep trail to foot trail Pandanus Preserved_Specimen ~6' tree, dark brown pods Herat, T. 126 Oahu BISH 1972-08-12
162 Acacia heterophylla subsp. koa W of Keopaweo, Nawiliwili dry forest Preserved_Specimen Degener, O. 21537 Kauai BISH 1952-01-05
163 Acacia heterophylla subsp. koa East Maui, Nahiku, Hanawi Stream forest Preserved_Specimen 15 m x 8 dm tree St.John, H. 24756 Maui BISH 1951-12-28
164 Acacia heterophylla subsp. koa Kaunala Gulch, Kaunale, Koolau Range, Kahuku forest Reserve Lower forest Preserved_Specimen spreading tree, 10 m. x 3 dm. St.John, H. 20140 Oahu BISH 1941-02-09
165 Acacia heterophylla subsp. koa Waiaha Springs Trail, Houaloa, N. Kona district Mountain slopes Preserved_Specimen Tree, 15 m X 1 m. Flowers whitish or cream color. St.John, H. 18497 Hawaii BISH 1937-12-24
166 Acacia heterophylla subsp. koa Pupukea-Kahuku Trail, Koolau Mts. Paumalu Open, dry forest (Koa forest) Preserved_Specimen Spreading tree 5 m. tall Fosberg, F.R. 9207 Oahu BISH 1933-02-19
167 Acacia heterophylla subsp. koa Tantalus crater rim. Oahu T. Hawaii Below rain forest Preserved_Specimen Degener, O. 7245 Oahu BISH 1928-02-07
168 Acacia heterophylla subsp. koa Haleakala, NE of Puu Nianiau exotic trees Preserved_Specimen 3' seedlings Degener, O. 22323 Maui BISH 1952-04-12
169 Acacia heterophylla subsp. koa Kalalau Valley South western slope. Preserved_Specimen ESP Field Crew 3 Kauai BISH 1979-07-16
170 Acacia heterophylla subsp. koa Kealakekua Ranch; top of jeep road Lava field. Preserved_Specimen Funk, E.J. Hawaii BISH 1984-03-26
171 Acacia heterophylla subsp. koa Puu Kanehoa, Honouliuli, Waianae Mts Open slope Preserved_Specimen 20 ft. tree St.John, H. 11066 Oahu BISH 1931-03-22
172 Acacia heterophylla subsp. koa located on the Mauna Loa Strip Road about 10.3 miles toward summit from intersection with Kona-Hilo Highway. Plant was on NW (right) side of road. (plot 25) Montane Styphelia shrub savanna community (mountain parkland formation) Preserved_Specimen Tree about 2-1/2 to 3-1/2 meters tall, leaves having a brown rust. Newell, C.L. 14 Hawaii BISH 1966-07-06
173 Acacia heterophylla subsp. koa Mt. Kaala, road up N slope Acacia koa forest Preserved_Specimen Large spreading tree; bark gray smoothish to furrowed Little Jr., E.L. 31290 Oahu BISH 1978-10-18
174 Acacia heterophylla subsp. koa Kahauiki-Kalihi Ridge (below raidar (?)) Grassy hill Preserved_Specimen Large tree 7 m tall Kuykendall, J.R. 93 Oahu BISH 1943-03-21
175 Acacia heterophylla subsp. koa Waianaeuka, Waianae Mts., S.E. base Puu Kaala, Kaala Trail above Schofield, Dry wooded slope Preserved_Specimen Young tree 3 m. tall Fosberg, F.R. 12610 Oahu BISH 1935-12-07
176 Acacia heterophylla subsp. koa East Maui, between Keanae and Hana along Hwy. Preserved_Specimen to 40' tree, phyllodes narrow Nagata, K.M. 900 Maui BISH 1971-10-25
177 Acacia heterophylla subsp. koa Koloa-Lihue FR, jeep track from Alexander Reservoir to Mt. Kahili forest Preserved_Specimen 10 m tree, spreading crown; pods green, wide, seeds oriented transversely Lorence, D.H. 5938 Kauai BISH 1988-04-07
178 Acacia heterophylla subsp. koa Moakea moist grassy slope Preserved_Specimen 8 m x 2 dm tree St.John, H. 23409 Molokai BISH 1948-12-21
179 Acacia heterophylla subsp. koa Keanakolu, Humuula, Hilo Forest Reserve, N. Hilo district In forest or groves. Preserved_Specimen Often 25 m tall and 2 m in diameter. St.John, H. 18593 Hawaii BISH 1937-12-30
180 Acacia heterophylla subsp. koa East Maui, Peahi roadside Preserved_Specimen Tree of ~ 10 m. No pods seen Brenan, J.P.M. 15197 Maui BISH 1985-02-17
181 Acacia heterophylla subsp. koa Above Olinda, Haleakala Ranch grassland Preserved_Specimen Tree to ~20-30 ft. Brenan, J.P.M. 15190 Maui BISH 1985-02-15
182 Acacia heterophylla subsp. koa Keanakolu Road woodland Preserved_Specimen Tree of ~25-30 m. Pods none Brenan, J.P.M. 15188 Kauai BISH 1985-02-14
183 Acacia heterophylla subsp. koa Kipapa Trail, ~2 mi from refuge boundary, N side of trail wet lowland forest; Metrosideros, Acacia, Dicranopteris Preserved_Specimen ~6 m tree; fruit, pods dark brown Reynolds, L.S. 219 Oahu BISH 2006-07-20
184 Acacia heterophylla subsp. koa Waimea, Na Pali-Kona Forest Reserve, cliff trail between Halemanu and Nawaimaka valleys below cliff lookout Preserved_Specimen 12x4' tree; yellow flower, fruit; narrow phyllodes Chock, A.K. 884 Kauai BISH 1953-08-07
185 Acacia heterophylla subsp. koa Kawaiiki Ditch Trail, Kawailua, Koolau Range Rain forest, side of trail Preserved_Specimen Tree 6 m. high Wilson, K.A. 10 Oahu BISH 1951-10-14
186 Acacia heterophylla subsp. koa W Maui, Lihau Peak dry scrub below forest Preserved_Specimen up to 7' tree, leaves narrow, pods broad Hobdy, R.W. 2415 Maui BISH 1985-07-27
187 Acacia heterophylla subsp. koa Kahuku-Pupukea Army road Native forest Preserved_Specimen Large tree; two pods attached to stem. McGuire, T. Oahu BISH 1956-10-07
188 Acacia heterophylla subsp. koa located on the Mauna Loa Strip Road about 7.5 miles toward summit from intersection past the 5000 ft elevation sign, and 1 mile before the relatively recent aa flow with rain gauge. (plot 21) Montane Acacia colony (mountain parkland formation) Preserved_Specimen Young root sucker (diseased) about 2 feet tall Newell, C.L. 38 Hawaii BISH 1966-07-09
189 Acacia heterophylla subsp. koa Mauna Loa Strip Road about 10.3 miles toward summit from intersection with Kona-Hilo Highway. Plants on the NW (right) side of the road. (Plot 25) Montane Styphelia shrub savvana community (mountain parkland formation) at an altitutde of 1875 m Preserved_Specimen tree about 2.5-3.5 meters tall, leaves having a brown rust. Newell, C.L. 15 Hawaii BISH 1966-07-06
190 Acacia heterophylla subsp. koa Makai of Opaeula Reservoir at edge of Pineapple field Sunny Gulch at edge of pineapple field Preserved_Specimen Just beginning to flower Degener, O. 30356 Oahu BISH 1966-01-23
191 Acacia heterophylla subsp. koa Mauna Loa Strip Road, above Kipuka Ki, slopes of Mauna Loa Abundant in semi-open koa forest on lava flow Preserved_Specimen Shrubs 2-3 m. tall, other trees nearby to 10-15 m; flowers light yellow. Fosberg, F.R. 64128 Hawaii BISH 1983-02-27
192 Acacia heterophylla subsp. koa Oahu Forest Preserved_Specimen Mann, H. 78 Oahu BISH 1864-01-01
193 Acacia heterophylla subsp. koa Puu Hualalai, Puuwaawaa Open woods Preserved_Specimen 50 ft tall x 4 ft dia tree St.John, H. 11403 Hawaii BISH 1931-12-29
194 Acacia heterophylla subsp. koa Laie-Malaekahana Ridge, Koolau Range Lower woods Preserved_Specimen Trees common, 30 ft. x 30 in.; flowers cream colored St.John, H. 11530 Oahu BISH 1932-02-14
195 Acacia heterophylla subsp. koa W Maui, Lahaina District, Lihau Lowland Koa Mesic Forest at 3250 ft as the canopy of 7- 8m with Psychotria, Dodonaea, Coprosma and Myrsine with a understory of native ferns, sedges, Trisetum inaequale and Liparis Preserved_Specimen Welton, P. 920 Maui BISH 1991-07-09
196 Acacia heterophylla subsp. koa Honolulu, Manoa Valley, Puu Pia Trail Growing with Dicranopteris linearis, Psidium cattleyanum, Lophostemon confertus, with an understory of Miconia crenata and Ardisia crenata Preserved_Specimen Tree 18-20 ft Kennedy, B. 138 Oahu BISH 2021-03-28
197 Acacia heterophylla subsp. koa back of W rim of Waimea Canyon, between miles 6 and 7 on old road to Kokee patches of scrub; eroded deep fine red soil Preserved_Specimen small tree; flower pale yellow Fosberg, F.R. 59487 Kauai BISH 1980-03-02
198 Acacia heterophylla subsp. koa located on the Mauna Loa Strip Road about 10.3 miles toward summit from intersection with Kona-Hilo Highway. Plant was on NW (right) side of road. (plot 25) Montane Styphelia shrub savanna community (mountain parkland formation) Preserved_Specimen Sapling about 3-4 feet tall, leaves having a brown rust. Newell, C.L. 17 Hawaii BISH 1966-07-06
199 Acacia heterophylla subsp. koa Mt. Kaala Waianuuka, Waianae Mts Moderate forest Preserved_Specimen Morley, H. 107 Oahu BISH 1933-11-05
200 Acacia heterophylla subsp. koa Pahole Gulch, Waialua Dry slope nr crest Preserved_Specimen Dominant element w/ Metrosideros Nagata, K.M. 1559 Oahu BISH 1978-02-07
201 Acacia heterophylla subsp. koa Lanipo trail, Mauumae ridge, middle section uluhe covered hillside Preserved_Specimen 7-8 ft. Takeuchi, W.N. 91 Oahu BISH 1984-03-10
202 Acacia heterophylla subsp. koa ridge to Puu Piei, Kahana Bay Brassaia, Pandanus, Eugenia Preserved_Specimen in flower Takeuchi, W.N. 108 Oahu BISH 1984-03-11
203 Acacia heterophylla subsp. koa Ekahanui gulch, contour trail, W slope of Puu Kaua dry forest Preserved_Specimen 8 m tree, spreading; flowets pale yellow Fosberg, F.R. 13096 Oahu BISH 1936-05-03
204 Acacia heterophylla subsp. koa Waimea, Makaha Ridge road ~0.8 mi. W of Hwy. 550 forest Preserved_Specimen 7 m x 40 cm tree, trunk straight, branches pendulous; phyllodes grayish green, pods curling Lorence, D.H. 5730 Kauai BISH 1987-12-28
205 Acacia heterophylla subsp. koa Puuohia With Ficus, Psidium catt., Freycinetia arborea, Miconia crenata, Ardisia elipticum, Metrosideros tremuloides, Cinnamomum trinerva, Kopiko (Psychotria mariniana?), Cestrum nocturnum. Preserved_Specimen 8m tall tree, 30 cm diameter trunk dbh. Wait, M. said not tested for wilt resistance. Waite, M. 2023042 Oahu BISH 2023-11-05
206 Acacia heterophylla subsp. koa Waiokilu, Hanalei lower, dryish forest Preserved_Specimen Degener, O. 17162 Kauai BISH 1939-12-25
207 Acacia heterophylla subsp. koa Haleakala, NE of Puu Nianiau exotic trees Preserved_Specimen 3' seedlings Degener, O. 22323 Maui BISH 1952-04-12
208 Acacia heterophylla subsp. koa Koolau Range, Waialae Nui, Kapaka hi Ridge Hidge ridge Preserved_Specimen Tree 10 m. x 4 cm. dia.. St.John, H. 20329 Oahu BISH 1943-04-11
209 Acacia heterophylla subsp. koa Waianaeuka Wet forest Preserved_Specimen Large tree 30 ft Onouye, R. Oahu BISH 1933-11-02
210 Acacia heterophylla subsp. koa Southeast-facing slope of Kolekole Pass, a few miles beyond Schofied Barracks. Waianae Range Slope Preserved_Specimen Harris, J.A. 242094 Oahu BISH 1924-08-22
211 Acacia heterophylla subsp. koa Below Puu Peahinaia, Koolau Mts Dry wooded slopes Preserved_Specimen Tree Hume, E.P. 216 Oahu BISH 1931-10-04
212 Acacia heterophylla subsp. koa Mt. Tantalus, behind Honolulu dominant tree in much of forest Preserved_Specimen wide spreading tree 10m tall, 30 cm thick; flowers pale yellow Fosberg, F.R. 29489 Oahu BISH 1948-02-01
213 Acacia heterophylla subsp. koa Pohakea Pass, Waianae Mts., Honouliuli forest Reserve, Honouliuli Small groves Preserved_Specimen Trees 15-20 ft. x 1-2 ft. tall, St.John, H. 13166 Oahu BISH 1933-05-12
214 Acacia heterophylla subsp. koa S Haleakala, Keali forest Preserved_Specimen Forbes, C.N. 2127 Maui BISH 1920-03-28
215 Acacia heterophylla subsp. koa Koa Mill, Alika Homestead, S. Kona district Forest Preserved_Specimen Tree up to 30 m X 15 dia. St.John, H. 22482 Hawaii BISH 1946-12-30
216 Acacia heterophylla subsp. koa Waimea, Kokee, Makaha Ridge road, 0.4 mi. W of Hwy. 550 forest Preserved_Specimen 6 m tree, branching 2-2.5 m above ground, crown spreading; flowers bright greenish yellow Lorence, D.H. 5780 Kauai BISH 1988-02-07
217 Acacia heterophylla subsp. koa located on the Mauna Loa Strip Road about 10.3 miles toward summit from intersection with Kona-Hilo Highway. Plant was on NW (right) side of road. (plot 25) Montane Styphelia shrub savanna community (mountain parkland formation) Preserved_Specimen Tree about 2-1/2 to 3-1/2 meters tall, leaves having a brown rust. Newell, C.L. 16 Hawaii BISH 1966-07-06
218 Acacia heterophylla subsp. koa Puu Huluhulu, Humuula, N. Hilo district Open forest in kipuka. Preserved_Specimen Tree, 7 m X 5 m dia St.John, H. 23929 Hawaii BISH 1949-12-24
219 Acacia heterophylla subsp. koa West Maui, Wailuku District, ridge dividing Kaonohua Gulch Locally common . . on windy ridgetop in shrubland . . getting taller near more protected gully bottom. Vegetation: Metrosideros, Dodonaea, Leptecophylla, Wikstroemia, Osteomeles, Eragrostis, Vaccinium, Bidens, Phyllanthus, Scaevola, Cocculus, Doryopteris, Pteridium, Carex, Sida, Psilotum. Preserved_Specimen Shrubs < 2 ft. tall . . forming circular patches. Many seedlings/root suckers observed with true leaves. Oppenheimer, H.L. 50726 Maui BISH 2007-05-22
220 Acacia heterophylla subsp. koa Kawaihau, E Sleeping Giant Mt., Nounou Ridge FR Psidium cattleianum, Pandanus, Hibiscus Preserved_Specimen 8 m x 30 cm tree, branching at 3 m; crown obconical, spreading; flowers yellowish white, fragrant; pods with small, oblique seeds Lorence, D.H. 5823 Kauai BISH 1988-02-26
221 Acacia heterophylla subsp. koa Kokee State Park, near mile 10.5 woodland Preserved_Specimen Tree of ~ 10 m. Flowers whitish cream Brenan, J.P.M. 15215 Kauai BISH 1985-02-25
222 Acacia heterophylla subsp. koa Waianae Range, Makua Keaau Forest Reserve; Nike site on ridgetop mesic forest Preserved_Specimen tree to 5 m Annable, C.R. 3094 Oahu BISH 1996-10-28
223 Acacia heterophylla subsp. koa Ewa FR, NE of Pacific Palisades, Manana trail dry grassy open ridge Preserved_Specimen 4 m shrub Lammers, T.G. 5338 Oahu BISH 1983-08-27
224 Acacia heterophylla subsp. koa East Maui, Hana District, Waihoi Valley, S fork of Waiohonu with Metrosideros Preserved_Specimen tree Casey, T. 100 Maui BISH 1972-07-01
225 Acacia heterophylla subsp. koa Koa Forest. Ridge leading to Pohakea Pass Forest Preserved_Specimen Ozaki, E.T. 362 Oahu BISH 1953-03-08
226 Acacia heterophylla subsp. koa Waimea Canyon, below jct. of Hwy. 55 and Canyon road, along road Styphelia, Pteridium, Grevillea, Casuarina Preserved_Specimen 20' tree Henrickson, J.S. 4042 Kauai BISH 1969-08-01
227 Acacia heterophylla subsp. koa Moloaa Forest Reservce, near Kawalumakua Peak Relic Metrosideros mixed mesic forest. W/ Acacia koaia, Dicranopteris linearis, Psychotria mariniana, Bobea elatior, Hibiscus clayi, Pisonia sandwicensis, Bidens forbesii, Pleomele aurea, Ochrosia kauaiensis, Euphorbia celastroides var. am Preserved_Specimen tree, 6 m tall, in flower and some fruit, trunk gray, along wind swept ridge Wood, K.R. 14704 Kauai BISH 2011-07-17
228 Acacia heterophylla subsp. koa Kokee State Park, near mile 7-8 woodland Preserved_Specimen Tree ~5 m. Flowers creamy-yellow Brenan, J.P.M. 15218 Kauai BISH 1985-02-25
229 Acacia heterophylla subsp. koa National Park, research headquarters with Metrosideros, Cibotium Preserved_Specimen 6 m tree, bole 30 cm diam., branching at 1.5 m, bark smooth pale brown, crown spreading, rounded; flowers yellowish white; pods green with yellow pubescence, ovules with transverse to longitudinal orientation in pods Lorence, D.H. 5877 Hawaii BISH 1988-03-13
230 Acacia heterophylla subsp. koa East Maui, S Haleakala, Nawini side of canyon Preserved_Specimen 25' tree Degener, O. 19322 Maui BISH 1948-12-26
231 Acacia heterophylla subsp. koa Kahana Valley Found commonly on mountain sides Preserved_Specimen Tall tree with crescent-shaped leaves Elia, H.V.K. 2 Oahu BISH 1971-02-20
232 Acacia heterophylla subsp. koa back of W rim of Waimea Canyon, between miles 6 and 7 on old road to Kokee patches of scrub; eroded deep fine red soil Preserved_Specimen tree; stump sprouts showing juvenile leaf form Fosberg, F.R. 59488 Kauai BISH 1980-03-02
233 Acacia heterophylla subsp. koa Koolau Mts., Waikane-Schofield Trail, Waikane Woods Preserved_Specimen Tree 30 ft. tall, 1 ft. dia. St.John, H. 10160 Oahu BISH 1930-01-19
234 Acacia heterophylla subsp. koa Waianae Mts., Makaha-Waianae Kai, Puu Kawiwi-Puu Kaala ridge Moist forest Preserved_Specimen Tree 6 m. tall, sterile (seedling beneath) Fosberg, F.R. 10837 Oahu BISH 1935-03-31
235 Acacia heterophylla subsp. koa Kokee State Park, near mile 10.6 above Waimea Canyon lookout woodland Preserved_Specimen Tree of ~ 8 m. Flowers white Brenan, J.P.M. 15216 Kauai BISH 1985-02-25
236 Acacia heterophylla subsp. koa ~1.5 miles on Hanakapiai Trail from Haena town ~50 trees over ~ 300 m. Preserved_Specimen Trees ~5-10 m. Seeds 0.5-0.7 x 0.25-0.5 cm. Brenan, J.P.M. 15205 Kauai BISH 1985-02-22
237 Acacia heterophylla subsp. koa Edge of Makawao Forest Reserve above Olinda woodland Preserved_Specimen tree ~10 m Brenan, J.P.M. 15192 Maui BISH 1985-02-15
238 Acacia heterophylla subsp. koa Waimea, Kokee, Halemanu trail, from Camp Sloggett to Halemanu Valley Metrosideros Preserved_Specimen 15 m tree; bole 1 m diam., branching at 2 m; bark gray longitudinally fissured, crown spreading; phyllodes grayish green; flowers yellowish white, fragrant Lorence, D.H. 5802 Kauai BISH 1988-02-17
239 Acacia heterophylla subsp. koa Haleakala, Kaupo Gap dry gulch Preserved_Specimen 9 m x 3 dm tree, foliage reddish gray green, bipinnate leaves on nearly every branch St.John, H. 21174 Maui BISH 1945-08-27
240 Acacia heterophylla subsp. koa Hanapepe, W side of river dry, rocky ridge Preserved_Specimen 10 m x 2 dm tree St.John, H. 23224 Kauai BISH 1948-01-02
241 Acacia heterophylla subsp. koa East Maui, Hana District, Haleakala Crater, E Kaupo Trail Within Haleakala National Park. Preserved_Specimen Medeiros, A.C. 405 Maui BISH 1983-06-27
242 Acacia heterophylla subsp. koa Kokee State Park, near mile 10.6 above Waimea Canyon lookout woodland Preserved_Specimen Tree of ~ 8 m. Flowers white Brenan, J.P.M. 15216 Kauai BISH 1985-02-25
243 Acacia heterophylla subsp. koa head of Koloa Gulch, near Laie Small patch of trees with more normal Koas Preserved_Specimen Resembling A. Koala but in koa, seeds lie at right angles to length of pod while in Koaia, prallel to length) Degener, O. 20400 Oahu BISH 1950-01-15
244 Acacia heterophylla subsp. koa Haleakala, Kaupo Gap dry gulch Preserved_Specimen 7 m x 15 cm tree, foliage olive green, only phyllodia present St.John, H. 21175 Maui BISH 1945-08-27
245 Acacia heterophylla subsp. koa Puu Kanehoa, Honouliuli Dry region Preserved_Specimen Inafuku, R. Oahu BISH 1931-03-22
246 Acacia heterophylla subsp. koa Maihi, near Puu-pane Lower forest Preserved_Specimen Degener, O. 12281 Oahu BISH 1939-03-25
247 Acacia heterophylla subsp. koa Waimea District: Upper Kaanamahuna Valley, just West and below Kokee Road past mile marker 10, Waimea Canyon State Park. Invaded Koa Mesic Forest Psidium cattleianum, Leptecophylla tameiameiae, Metrosideros polymorpha var. glaberrima, Grevillea robusta, Olea europaea subsp. Africana Preserved_Specimen A beautiful tree, 60 ft (18.5 m) tall, with an unbranched bole for the first 10 ft. or more and DSH of 55.3 cm. Large spreading crown emerging above the understory dominated by strawberry guava. Buds and flowers, as well as lots of mature fruit present. Much of the fruit distorted by fungal infection, though many healt Williams, A. 917 Kauai BISH 2024-11-06
248 Acacia heterophylla subsp. koa Waianaeuka, Waianae Mts., S.E. base Puu Kaala, Kaala Trail above Schofield, Dry wooded slope Preserved_Specimen Young tree 3 m. tall Fosberg, F.R. 12610 Oahu BISH 1935-12-07
249 Acacia heterophylla subsp. koa Kokee road and woods lehua, Santalum Preserved_Specimen Pearsall, G.A. 432 Kauai BISH 1959-07-02
250 Acacia heterophylla subsp. koa Kilauea-Mauna Loa Road, Keauhou, Puna district Tree, cladophylls dark green, heavy, flower greenish yellow. Preserved_Specimen Tree St.John, H. 18415 Hawaii BISH 1937-12-19
251 Acacia heterophylla subsp. koa Kaunala Gulch, Kaunale, Koolau Range, Kahuku forest Reserve Lower forest Preserved_Specimen spreading tree, 10 m. x 3 dm. St.John, H. 20140 Oahu BISH 1941-02-09
252 Acacia heterophylla subsp. koa NNW Hoary Head Mts., to Omoa Psidium, Aleurites, Rhodomyrtus, Lantana, Cordyline, Cyrtandra, Freycinetia, Hedyotis, Sphenomeris, Dicranopteris Preserved_Specimen 15' tree; phyllodes medium green; flower buds pale yellow, stamens numerous, cream Flynn, T.W. 4720 Kauai BISH 1991-09-19
253 Acacia heterophylla subsp. koa Honopu, Awaawapuhi Valley forest Preserved_Specimen Stone, B.C. 1572 Kauai BISH 1956-12-29
254 Acacia heterophylla subsp. koa W Maui, Lahaina District, Lihau Lowland Koa Mesic Forest at 3300 ft on a north facing slope with Metrosideros, Santalum freycinetianum var. lanaiensis, Dodonaea, Styphelia and Dubautia linearis Preserved_Specimen Welton, P. 1554 Maui BISH 1992-05-24
255 Acacia heterophylla subsp. koa Waimea, Kokee, Hwy. 550 at 16.3 mi., NE of Lodge and Museum Metrosideros Preserved_Specimen 12 m tree, crown moderately sprawling, bark smooth gray, fissured near base; inflorescence terminal, flowers white; seeds oriented crosswise in pods Lorence, D.H. 5759 Kauai BISH 1988-01-28
256 Acacia heterophylla subsp. koa W Maui, Lahaina District, Lihau, on SE rim of Launiupoko Valley In shrubland/bare soil interface. Associated vegetation: Metrosideros, Leptecophylla, Lantana, Oplismenus, Cocculus, Dodonaea, Osteomeles, Carex, Canthium, Sphenomeris, Polypodium. Preserved_Specimen Oppenheimer, H.L. 30404 Maui BISH 2003-03-05
257 Acacia heterophylla subsp. koa E of Pohoula in gulch forest in gulch Preserved_Specimen up to 30' tree Degener, O. 28631 Lanai BISH 1963-07-18
258 Acacia heterophylla subsp. koa W Maui, Lahaina District, Lihau Lowland Koa Mesic Forest at 3250 ft as the canopy of 7- 8m with Psychotria, Dodonaea, Coprosma and Myrsine with a understory of native ferns, sedges, Trisetum inaequale and Liparis Preserved_Specimen Welton, P. 926 Maui BISH 1991-07-09
259 Acacia heterophylla subsp. koa Kalauao Ridge, Koolau Mts., Ewa Forest Reserve Lower woods Preserved_Specimen Trees up to 30 ft. x 3 ft tall St.John, H. 12993 Oahu BISH 1933-03-29
260 Acacia heterophylla subsp. koa Wahiawa stream, YWCA camp forest Preserved_Specimen 5 m tree; flower pale yellow St.John, H. 13441 Kauai BISH 1933-12-22
261 Acacia heterophylla subsp. koa West Maui, Pohakea side hill Preserved_Specimen Hobdy, R.W. 406 Maui BISH 1978-01-01
262 Acacia heterophylla subsp. koa Lanaihale, SE end dry, exposed Preserved_Specimen ~35' x 12 tree Herbst, D.R. 4032 Lanai BISH 1974-06-11
263 Acacia heterophylla subsp. koa Manana trail, ridge switchback Preserved_Specimen 5 m tree; in flower Takeuchi, W.N. 62 Oahu BISH 1984-02-03
264 Acacia heterophylla subsp. koa Laumaia koa, lehua forest Preserved_Specimen Neal, M.C. 828 Hawaii BISH 1935-08-17
265 Acacia heterophylla subsp. koa Kahana Valley Level area w/ good soil to gravel, heavy and varied vegetation Preserved_Specimen Robinson, K.D. 45 Oahu BISH 1971-01-01
266 Acacia heterophylla subsp. koa Waianae Mts., Palikea-Mauna Kapu ridge trail exposed Preserved_Specimen Philpott, J. 126 Oahu BISH 1962-06-01
267 Acacia heterophylla subsp. koa Honolulu, Manoa Valley, Puu Pia Trail On ridge close to top of trail, with Freycinetia arborea, Citharexylum caudatum, with understory of Dicranopteris linearis and Miconia crenata. Preserved_Specimen Tree 18-20 ft ht, many flowers. Kennedy, B. 140 Oahu BISH 2021-03-28
268 Acacia heterophylla subsp. koa Pupukea-Kahuku Trail, Kaumala Rain forest Preserved_Specimen Baker, R.J. Oahu BISH 1933-02-19
269 Acacia heterophylla subsp. koa National Park, Kipuka Puaula mesic forest; with Straussia, Sapindus Preserved_Specimen tree Stone, B.C. 3082 Hawaii BISH 1959-08-08
270 Acacia heterophylla subsp. koa Kapapala Forest Reserve, near boundary with Kau Forest Reserve, Kau District In open `ohi`a - koa forest with ground cover of native ferns and meadow ricegrass. Preserved_Specimen Large tree about 60' tall. Flowers green. Cuddihy, L.W. 948 Hawaii BISH 1981-12-08
271 Acacia heterophylla subsp. koa W Maui, Lahaina District, Lihau Lowland Koa Mesic Forest at 3300 ft on a north facing slope with Metrosideros, Santalum freycinetianum var. lanaiensis, Dodonaea, Styphelia and Dubautia linearis Preserved_Specimen Welton, P. 1554 Maui BISH 1992-05-24
272 Acacia heterophylla subsp. koa Mana Road, N of Mauna Kea between Mana and Halepiula Cattle-grazed grassland Preserved_Specimen 2-3 moribund trees. Flowers greenish-cream Brenan, J.P.M. 15185 Hawaii BISH 1985-02-14
273 Acacia heterophylla subsp. koa Puu Hualalai, Puuwaawaa Open woods Preserved_Specimen 50 ft tall x 4 ft dia tree St.John, H. 11403 Hawaii BISH 1931-12-29
274 Acacia heterophylla subsp. koa Waimea, Na Pali-Kona Forest Reserve, cliff trail between Halemanu and Nawaimaka valleys below cliff lookout Preserved_Specimen 12x4' tree; yellow flower, fruit; narrow phyllodes Chock, A.K. 884 Kauai BISH 1953-08-07
275 Acacia heterophylla subsp. koa Kaaawa-Kamokunui Ridge, Mokuleia District Acacia Forest Preserved_Specimen Grant, M.L. 7024 Oahu BISH 1934-07-01
276 Acacia heterophylla subsp. koa East Maui, Koolau Forest Reserve, by Honopou Stream wet forest with Ohia, Eugenia sandwicensis Preserved_Specimen Tree of ~ 10 m. Brenan, J.P.M. 15199 Maui BISH 1985-02-17
277 Acacia heterophylla subsp. koa Wainiha Valley dry forest Preserved_Specimen 15' tree St.John, H. 13909 Kauai BISH 1934-01-01
278 Acacia heterophylla subsp. koa Saddle Rd., Puu Huluhulu, kipuka opposite Humuula sheep station lava Preserved_Specimen Stemmermann, R.L. 175 Hawaii BISH 1972-12-30
279 Acacia heterophylla subsp. koa Kipapa Trail Open canopy uluhe patch. With Corthocella, Nephrolepis, Dicranopteris linearis, Psilotum nudum, Metrosideros polymorpha, Miconia crenata, Ardisia crenata. Preserved_Specimen 12 m tall tree. With diverse epiphytes (Corth., Neph., Psil. nudu., Metro. poly.). Crown 12m. Common in area. Walvoord, N. 2025002 Oahu BISH 2025-06-30
280 Acacia heterophylla subsp. koa Waimea, Na Pali-Kona Forest Reserve, Makaha Valley, N of ridge road and Kokio keokeo picnic area with Metrosideros, Pelea, Antidesma, Nestegis, Hedyotis Preserved_Specimen 6 m tree, crown spreading, flowers whitish, fruit dry Lorence, D.H. 5217 Kauai BISH 1987-05-15
281 Acacia heterophylla subsp. koa Waimea, Kokee, Hwy. 550 at 16.3 mi., NE of Lodge and Museum Metrosideros Preserved_Specimen 3 m tree, juvenile foliage and phyllodes, sterile Lorence, D.H. 5760 Kauai BISH 1988-01-28
282 Acacia heterophylla subsp. koa Hanalei Valley Leeward side of slope, NW exposure, open woodland Preserved_Specimen small trees Brenan, J.P.M. 15210 Kauai BISH 1985-02-23
283 Acacia heterophylla subsp. koa Ridge of S. Opaeula gulch. Paalaa, Koolau Mts Lower forest Preserved_Specimen Common forest tree Bushnell, O.A. Oahu BISH 1933-09-24
284 Acacia heterophylla subsp. koa Waimea, N Mokihana Ridge, E Waimea Canyon dry; with Metrosideros polymorpha, Styphelia tameiameiae Preserved_Specimen 4 m tree, branching 0.5 m above ground; crown rounded, spreading; flower cream; young fruit green, when mature wide and curling Lorence, D.H. 6705 Kauai BISH 1991-02-20
285 Acacia heterophylla subsp. koa W Maui, Lahaina District, Lihau In mesic forest. Preserved_Specimen An unusual sterile tree with finer branches and leaves. Hobdy, R.W. 3525 Maui BISH 1993-01-19
286 Acacia heterophylla subsp. koa Waimea, Kokee, Makaha Ridge road, 0.4 mi. W of Hwy. 550 forest Preserved_Specimen 6 m tree, spreading crown; flowers pale greenish yellow Lorence, D.H. 5781 Kauai BISH 1988-02-07
287 Acacia heterophylla subsp. koa Kahuku-Pupukea Trail Lower forest Preserved_Specimen Chong, M. Oahu BISH 1933-02-19
288 Acacia heterophylla subsp. koa Keauhou Ranch, Kau District Growing in Kikuyu - Axonopus pasture beside road by pond. Preserved_Specimen Spreading tree, 30 ft. tall, 3 ft. dbh. Flowers yellow. Kubo, R. 46 Hawaii BISH 1979-12-18
289 Acacia heterophylla subsp. koa Kawailoa, in gulch N. of road running inland from Ashley Grove of about 24 trees Preserved_Specimen Trees up to 30 ft. x 2-1/2 ft. St.John, H. 20365 Oahu BISH 1943-09-28
290 Acacia heterophylla subsp. koa Poamoho trail, Koolau Mts uluhe covered slopes with ohia, Scaevola, Bobea Preserved_Specimen 30-40' tree Perlman, S. 5190 Oahu BISH 1987-02-08
291 Acacia heterophylla subsp. koa Kaohai, Waiakeakua, E Moist woods, steep slope. Preserved_Specimen 8 m x 3 dm tree; flower pale yellow, fruit brown St.John, H. 22653 Lanai BISH 1947-04-06
292 Acacia heterophylla subsp. koa East Maui, Hana District, Kipahulu, W ridge of Kaukauai Gulch woods Preserved_Specimen St.John, H. 17814 Maui BISH 1936-12-28
293 Acacia heterophylla subsp. koa Waimea Canyon, north of Kukui Trail. relic Acacia-Metrosideros lowland dry to mesic forest dominated by secondary invasive species, primarily Grevilea, Psidium, Lantana, and Hyptis W/ relictual trees of Myrsine lanaiensis, Dodonea viscosa, Leptecophylla tameiameiae, Hibiscus waimeae, Diospyros sandwicensis, Pleomele aurea, Sida fallax, Dianella, Gahnia beecheyi, Preserved_Specimen tree, 10 m tall, with old seed pods, occasional Wood, K.R. 15797 Kauai BISH 2014-01-23
294 Acacia heterophylla subsp. koa Kokee, inside boundary forest Preserved_Specimen 5-8 m tree, flower white Webster, G.L. 18305 Kauai BISH 1973-07-08
295 Acacia heterophylla subsp. koa East of Puu Kamana. S ridge of Kipapa Gulch, Waipio, Koolau Mts Wooded ridge Preserved_Specimen Trees 30 ft. tall, 3 ft. in diam. St.John, H. 11665 Oahu BISH 1932-05-15
296 Acacia heterophylla subsp. koa Pupukea-Kahuku Trail, Paumalu Lower woods Preserved_Specimen 20 ft. tree St.John, H. 11098 Oahu BISH 1932-02-14
297 Acacia heterophylla subsp. koa 2nd Gulch E. of Puu Kaupakuhale, Mokuleia, Puu Kaala, Waianae Mts Dry wooded ridge Preserved_Specimen Spreading tree 5 m. tall Fosberg, F.R. 8926 Oahu BISH 1932-10-23
298 Acacia heterophylla subsp. koa E end of mountains, bench small grove Preserved_Specimen Forbes, C.N. 233 Lanai BISH 1913-06-01
299 Acacia heterophylla subsp. koa Keanakolu Rd., S of David Douglas near Hopuwai woodland Preserved_Specimen Tree of ~60'. Flowers cream Brenan, J.P.M. 15189 Hawaii BISH 1985-02-14
300 Acacia heterophylla subsp. koa Kaohai, Waiakeakua, E Moist woods, steep slope. Preserved_Specimen 8 m x 3 dm tree; flower pale yellow, fruit brown St.John, H. 22653 Lanai BISH 1947-04-06
301 Acacia heterophylla subsp. koa Above Waialua on DuPont ridge trail Dry, lowland forest w/ Casuarina, Grevillea, Osmanthus, Melia, etc Preserved_Specimen Stone, B.C. 3161 Oahu BISH 1959-12-20
302 Acacia heterophylla subsp. koa Ridge S. of S. Opaeula gulch, Paalaa, Koolau Mts Lower woods Preserved_Specimen 20 ft. x 2 ft. tree St.John, H. 13319 Oahu BISH 1933-09-24
303 Acacia heterophylla subsp. koa Keauhou Ranch. Kau Distrcit Growing in Kikuyu-Axonopus pasture beside road by pond. Preserved_Specimen Spreading tree, 30 ft. tall, 3 ft. dbh. Flowers yellow. Kubo, R. 46 Hawaii BISH 1979-12-18
304 Acacia heterophylla subsp. koa Ridge between Palolo Valley and Waialae Nui Valley Dry ridge Preserved_Specimen Tree 4 m. tall, spreading Fosberg, F.R. 9711 Oahu BISH 1933-08-03
305 Acacia heterophylla subsp. koa Ridge S. of Kaiwikoele Stream Ridge Preserved_Specimen Degener, O. 30485 Oahu BISH 1966-03-29
306 Acacia heterophylla subsp. koa Waimea District: Upper Kaanamahuna Valley, just West and below Kokee Road past mile marker 10, Waimea Canyon State Park. Invaded Koa Mesic Forest Psidium cattleianum, Leptecophylla tameiameiae, Metrosideros polymorpha var. glaberrima, Grevillea robusta, Olea europaea subsp. Africana Preserved_Specimen A beautiful tree, 60 ft (18.5 m) tall, with an unbranched bole for the first 10 ft. or more and DSH of 55.3 cm. Large spreading crown emerging above the understory dominated by strawberry guava. Buds and flowers, as well as lots of mature fruit present. Much of the fruit distorted by fungal infection, though many healt Williams, A. 917 Kauai BISH 2024-11-06
307 Acacia heterophylla subsp. koa Kalialinui, between Puu o Kakae and Puu Nianiau, upper Makawao FR Metrosideros Preserved_Specimen Higashino, P.K. 750 Maui BISH 1975-06-15
308 Acacia heterophylla subsp. koa Koolau Range, Waialae Nui, Kapakahi Ridge Preserved_Specimen Tree 7 m. x 2 dm. St.John, H. 20330 Oahu BISH 1943-04-11
309 Acacia heterophylla subsp. koa Above Kau Lio horse stables, at forestry boundary, in pasture In Acacia koa-Metrosideros lowland mesic forest with pasture grasses and Styphelia, Osteomeles, Psidium cattleianum. Preserved_Specimen Perlman, S. 10777 Maui BISH 1990-01-04
310 Acacia heterophylla subsp. koa Kaholuamanu Preserved_Specimen Rock, J.F.C. 12868 Kauai BISH 1911-10-01
311 Acacia heterophylla subsp. koa Keaiwa Heiau State Rec. Area, 10 mi NW of Honolulu Preserved_Specimen Large tree, 50 ft, 1 ft diam Little Jr., E.L. 31012 Oahu BISH 1976-08-05
312 Acacia heterophylla subsp. koa Manoa Cliff Trail above Honolulu Preserved_Specimen ~20 m tree Brenan, J.P.M. 14900 Oahu BISH 1981-11-26
313 Acacia heterophylla subsp. koa W ridge of Kaukauai Gulch Preserved_Specimen 15x1 m tree St.John, H. 17814 Maui BISH 1936-12-28
314 Acacia heterophylla subsp. koa Kona, Kikiaeae mass of fallen koa Preserved_Specimen Christ, J.H. Hawaii BISH 1958-05-16
315 Acacia heterophylla subsp. koa East Maui, Lower end of Makawao Forest Reserve Preserved_Specimen Tree to ~15 m. Brenan, J.P.M. 15194 Maui BISH 1985-02-15
316 Acacia heterophylla subsp. koa Poamoho trail, Koolau Mts Preserved_Specimen flowering Perlman, S. 5190 Oahu BISH 1987-02-08
317 Acacia heterophylla subsp. koa Kokee Preserved_Specimen ~25' x 1' tree, low spreading branches; dark green foliage, whitish flowers Herbst, D.R. 1076 Kauai BISH 1968-04-24
318 Acacia heterophylla subsp. koa Kahuku, Pupukea Preserved_Specimen tall tree, dense branches and leaves Kwok, K.T.W. 6 Oahu BISH 1967-02-28
319 Acacia heterophylla subsp. koa East Maui, NW Haleakala, Hosmer's grove Preserved_Specimen 25' tree, much branched, rounded; bark light tan; juvenile foilage Henrickson, J.S. 3870 Maui BISH 1969-07-15
320 Acacia heterophylla subsp. koa Keaiwa Heiau State Rec. Area (10 mi NW of Honolulu) Preserved_Specimen Large tree 50 ft x 1 ft dia Little Jr., E.L. 31012 Oahu BISH 1976-08-05
321 Acacia heterophylla subsp. koa East Maui, Hana District, Kipahulu, W valley Preserved_Specimen Lamoureux, C.H. 4053 Maui BISH 1967-08-10
322 Acacia heterophylla subsp. koa back of Waiawa, Kekaha Preserved_Specimen Rock, J.F.C. 16040 Kauai BISH 1919-09-12
323 Acacia heterophylla subsp. koa Koolau Range, Kawaiiki Ditch Trail Preserved_Specimen Tree 10 m x 0.7 m. dbh. Yellow fl.; pods Chock, A.K. 816 Oahu BISH 1953-01-11
324 Acacia heterophylla subsp. koa Waialae-Iki & Wailupe, Wiliwilinui ridge Preserved_Specimen Juvenile leaves & phyllodes Chock, A.K. 454 Oahu BISH 1952-03-16
325 Acacia heterophylla subsp. koa Kaholuamanu Preserved_Specimen Rock, J.F.C. 17159 Kauai BISH 1911-10-01
326 Acacia heterophylla subsp. koa Waialae-iki, Koolau Mts Preserved_Specimen Stone, B.C. 1206 Oahu BISH 1956-03-11
327 Acacia heterophylla subsp. koa Waimea, Kaiwikoele Valley Preserved_Specimen Low woodland on edge of gulley Brenan, J.P.M. 15203 Oahu BISH 1985-02-19
328 Acacia heterophylla subsp. koa N side of Saddle Rd., 11 miles from Hilo Preserved_Specimen 25' x 1' tree with dark green, leathery phyllodes; cream-colored flowers; somewhate scaly, grayish bark Herbst, D.R. 890 Hawaii BISH 1968-02-06
329 Acacia heterophylla subsp. koa Koolau Range, Waimea, Pupukea-Kahuku Road, Preserved_Specimen Tree 13.3 m. high x 0.7 m. d.b.h. Frts., yellow fls. Chock, A.K. 879 Oahu BISH 1953-03-18
330 Acacia heterophylla subsp. koa Kau, slope of Mauna Loa, above Pahala Preserved_Specimen Skottsberg, C.J.F. 589 Hawaii BISH 1922-09-19
331 Acacia heterophylla subsp. koa Waianae Mts, Dupont Trail Preserved_Specimen Tree 6 m x 15 cm dbh, yellow flrs; frts. Chock, A.K. 813 Oahu BISH 1952-12-30
332 Acacia heterophylla subsp. koa Lyon Arboretum, Section 41 (Ethnobotany), from Cibotium - Metrosideros island. Preserved_Specimen Tree 25 feet tall. Shigematsu, K. 91.001 Oahu BISH 1991-07-24
333 Acacia heterophylla subsp. koa Lyon Arboretum, above Section 10, nose of ridge Preserved_Specimen large tree Baker, R.F. 119 Oahu BISH 1975-05-29
334 Acacia heterophylla subsp. koa Lyon Arboretum, above Section 10, nose of ridge Preserved_Specimen large tree Baker, R.F. 119 Oahu BISH 1975-05-29
335 Acacia heterophylla subsp. koa Koolau Range, Kawaiiki Ditch Trail Preserved_Specimen Tree 10 m x 0.7 m. dbh. Yellow fl.; pods Chock, A.K. 816 Oahu BISH 1953-01-11
336 Acacia heterophylla subsp. koa Waianae Mts, Dupont Trail Preserved_Specimen Tree 6 m x 15 cm dbh, yellow flrs; frts. Chock, A.K. 813 Oahu BISH 1952-12-30
337 Acacia heterophylla subsp. koa N side of Saddle Rd., 11 miles from Hilo Preserved_Specimen 25' x 1' tree with dark green, leathery phyllodes; cream-colored flowers; somewhate scaly, grayish bark Herbst, D.R. 890 Hawaii BISH 1968-02-06
338 Acacia heterophylla subsp. koa Kaholuamano Preserved_Specimen Rock, J.F.C. 2755 Kauai BISH 1911-10-01
339 Acacia heterophylla subsp. koa N side of Saddle Rd., 11 miles from Hilo Preserved_Specimen 25' x 1' tree with dark green, leathery phyllodes; cream-colored flowers; somewhate scaly, grayish bark Herbst, D.R. 890 Hawaii BISH 1968-02-06
340 Acacia heterophylla subsp. koa Puu Konahuanui, trail to crest Koolau Mts forest Preserved_Specimen Young, D.A. 1635 Oahu BISH 1979-01-18
341 Acacia heterophylla subsp. koa Waialaenui Preserved_Specimen tree, fruiting Takeuchi, W.N. 3601 Oahu BISH 1987-06-19
342 Acacia heterophylla subsp. koa Kamoku, Kaiholena Gulch Preserved_Specimen 12' tree; low, densely branching; large seed pods Palumbo, D. 139 Lanai BISH 1983-06-22
343 Acacia heterophylla subsp. koa 30 mi W of Hilo on Saddle Road, turnoff toward Mauna Loa Preserved_Specimen 7 m tree, fruit green Miller, J.S. 7930 Hawaii BISH 1992-08-05
344 Acacia heterophylla subsp. koa At 6,000 feet near David Douglas Monument, Mauna Kea Vast koa forest decadent due to cattle and feral herbivores, Preferred Saxon for Korthol-sella Preserved_Specimen Degener, O. 35701 Hawaii BISH 1982-10-12
345 Acacia heterophylla subsp. koa Koolau Range, Kawaiiki Ditch Trail Preserved_Specimen Tree 10 m x 0.7 m. dbh. Yellow fl.; pods Chock, A.K. 816 Oahu BISH 1953-01-11
346 Acacia heterophylla subsp. koa ridge NW of Kaluaa gulch Preserved_Specimen 7 ft. Takeuchi, W.N. 2044 Oahu BISH 1985-03-03
347 Acacia heterophylla subsp. koa Paunau-Kuhua divide Preserved_Specimen 10 x 1 m tree St.John, H. 17689 Maui BISH 1936-12-19
348 Acacia heterophylla subsp. koa Koolau Range, Kawaiiki Ditch Trail Preserved_Specimen Tree 10 m x 0.7 m. dbh. Yellow fl.; pods Chock, A.K. 816 Oahu BISH 1953-01-11
349 Acacia heterophylla subsp. koa Piihonua; Hilo Forest Reserve, Site 38 OS Ohia-koa dieback. Soil a somewhat poorly drained ash found over an unknown substrate. Primary vegetation: Acacia koa, Metrosideros polymorpha, Psidium cattleianum, Cheirodendron trigynum, Antidesma platyphyllum & Vaccinium calycinum. Preserved_Specimen Adee, K.T. Hawaii BISH 1979-04-19
350 Acacia heterophylla subsp. koa Maakua-Papali Ridge, Hauula, Koolau Range In lower forest, growing among Psidium guajava Preserved_Specimen Urata, U. Oahu BISH 1952-10-26
351 Acacia heterophylla subsp. koa Poamoho Trail, Koolau Range Preserved_Specimen Woolford, H.A. 54 Oahu BISH 1955-11-20
352 Acacia heterophylla subsp. koa Kokee Preserved_Specimen ~25 x 1' tree, low, spreading branches; dark green foliage, whitish flowers Herbst, D.R. 1076 Kauai BISH 1968-04-24
353 Acacia heterophylla subsp. koa Koolau Range, Kawaiiki Ditch Trail Preserved_Specimen Tree 10 m x 0.7 m. dbh. Yellow fl.; pods Chock, A.K. 816 Oahu BISH 1953-01-11
354 Acacia heterophylla subsp. koa Halawa trail N & S Halawa Ridge Preserved_Specimen Tree; flowers yellow Shinohara, B. 214 Oahu BISH 1947-03-02
355 Acacia heterophylla subsp. koa W Maui, Lahaina District, Lihau, on SE rim of Launiupoko Valley In shrubland/bare soil interface. Associated vegetation: Metrosideros, Leptecophylla, Lantana, Oplismenus, Cocculus, Dodonaea, Osteomeles, Carex, Canthium, Sphenomeris, Polypodium. Preserved_Specimen Oppenheimer, H.L. 30404 Maui BISH 2003-03-05
356 Acacia heterophylla subsp. koa Kokee Preserved_Specimen Krauss, N.L.H. 889 Kauai BISH 1963-03-09
357 Acacia heterophylla subsp. koa Camp Ridge, Moanalua Valley Preserved_Specimen Forbes, C.N. Oahu BISH 1909-04-13
358 Acacia heterophylla subsp. koa Kalae Preserved_Specimen Hillebrand, W.B. Molokai BISH 1870-06-01
359 Acacia heterophylla subsp. koa Puu Kawai, Waimea Preserved_Specimen Rock, J.F.C. 8346 Hawaii BISH 1910-06-01
360 Acacia heterophylla subsp. koa [Hawaiian Islands; U.S.A.; O`ahu; Hawai`i; Honolulu] Preserved_Specimen Branch of immature seedling showing both true leaves and phyllodes. Adee, K.T. Oahu BISH
361 Acacia heterophylla subsp. koa SE corner Palawai basin Preserved_Specimen Munro, G.C. 44 Lanai BISH 1927-06-03
362 Acacia heterophylla subsp. koa Kauai Preserved_Specimen Knudsen 55 Kauai BISH
363 Acacia heterophylla subsp. koa Paomai Preserved_Specimen Munro, G.C. 672 Lanai BISH 1918-08-01
364 Acacia heterophylla subsp. koa Koolau Range, Waiahole Preserved_Specimen Ozaki, E.T. 443 Oahu BISH 1953-03-29
365 Acacia heterophylla subsp. koa Palolo Valley Preserved_Specimen Garber, D.W. 43 Oahu BISH 1919-11-02
366 Acacia heterophylla subsp. koa Nonou Mts Preserved_Specimen Forbes, C.N. 596 Kauai BISH 1916-10-16
367 Acacia heterophylla subsp. koa Waiakeakua Preserved_Specimen Rock, J.F.C. 8028 Lanai BISH 1910-07-29
368 Acacia heterophylla subsp. koa Mapulou [sp?], below Kamoku Preserved_Specimen Rock, J.F.C. 6168 Molokai BISH 1910-03-22
369 Acacia heterophylla subsp. koa ridge trail, Kaala, Waianaeuka Preserved_Specimen ~20' tree Yoshioka, T. Oahu BISH 1933-11-15
370 Acacia heterophylla subsp. koa S rim of Waimea Canyon, small patch just below road near Haeleele entrance Preserved_Specimen An atypical koa. Hobdy, R.W. Kauai BISH 1968-09-24
371 Acacia heterophylla subsp. koa W Waimea Canyon rim Preserved_Specimen calyx with 5 short teeth, not deeply lobed Snow, C. Kauai BISH 1957-06-05
372 Acacia heterophylla subsp. koa makai of Kula Sanitarium Preserved_Specimen 25x2' tree Lawrence Maui BISH 1979-07-18
373 Acacia heterophylla subsp. koa N Haleakala, Papaoea Preserved_Specimen Forbes, C.N. 2512 Maui BISH 1920-06-14
374 Acacia heterophylla subsp. koa Waimea, Na Pali-Kona Forest Reserve, cliff trail between Halemanu and Nawaimaka valleys Preserved_Specimen Chock, A.K. 882 Kauai BISH 1953-08-07
375 Acacia heterophylla subsp. koa Oahu Preserved_Specimen Mann, H. 78 Oahu BISH 1864-01-01
376 Acacia heterophylla subsp. koa Lihue, near Gap Preserved_Specimen Forbes, C.N. 17 Kauai BISH 1909-07-08
377 Acacia heterophylla subsp. koa Nonou Mts Preserved_Specimen Forbes, C.N. 596 Kauai BISH 1916-10-16
378 Acacia heterophylla subsp. koa Kaholuamanu Preserved_Specimen Rock, J.F.C. 17159 Kauai BISH 1911-10-01
379 Acacia heterophylla subsp. koa Palawai, SE rim Preserved_Specimen Munro, G.C. 193 Lanai BISH 1913-11-08
380 Acacia heterophylla subsp. koa Kalepa Ridge Preserved_Specimen Hobdy, R.W. 210 Kauai BISH 1971-01-19
381 Acacia heterophylla subsp. koa Between Makana and Waiahuakua, Napali trail Preserved_Specimen narrow legumes Degener, O. 17161 Kauai BISH 1939-12-24
382 Acacia heterophylla subsp. koa Kokee-Halemanu trail Preserved_Specimen 10-15 m tree; spreading, branched; fissured gray bark Brenan, J.P.M. 11903 Kauai BISH 1981-11-28
383 Acacia heterophylla subsp. koa Haukulu, upper Manoa Valley Preserved_Specimen Harris, J.A. 242259 Oahu BISH 1924-09-26
384 Acacia heterophylla subsp. koa ridge to Konahuanui Preserved_Specimen Christophersen, E. 1732 Oahu BISH 1931-04-23
385 Acacia heterophylla subsp. koa Hanalei, Halelea FR, Wainiha, trail above power drive intensifier Preserved_Specimen Chock, A.K. 909 Kauai BISH 1953-08-12
386 Acacia heterophylla subsp. koa NE Tantalus Preserved_Specimen ~30' tree Crosby, M.R. 1377 Oahu BISH 1964-06-13
387 Acacia heterophylla subsp. koa National Park, end of Mauna Loa rd Preserved_Specimen 8.5 m x 3 m each, 2 trunks; fruit Chock, A.K. 2036 Hawaii BISH 1962-06-01
388 Acacia heterophylla subsp. koa East Maui, Hana District, Kahanu Garden of the National Tropical Botanical Garden (Map #377) Preserved_Specimen Tree 10 m. x 60 cm. dbh; crown rounded, spreading, bark gray. Phyllodes dark green. Heterophyllous. Buds gray. Lorence, D.H. 7687 Maui BISH 1995-05-17
389 Acacia heterophylla subsp. koa Kauai Preserved_Specimen Woolford, H.A. 390 Kauai BISH 1956-12-21
390 Acacia heterophylla subsp. koa Waimea Canyon Hwy Preserved_Specimen medium tree; flowers whitish Little Jr., E.L. 23024 Kauai BISH 1968-05-30
391 Acacia heterophylla subsp. koa Kahanui Preserved_Specimen Forbes, C.N. 256 Molokai BISH 1912-07-01
392 Acacia heterophylla subsp. koa Palawai Preserved_Specimen Munro, G.C. 78 Lanai BISH 1913-11-08
393 Acacia heterophylla subsp. koa [Hawaiian Islands; U.S.A.; Hawaii Preserved_Specimen Hillebrand, W.B. BISH
394 Acacia heterophylla subsp. koa unknown Preserved_Specimen Forbes, C.N. BISH
395 Acacia heterophylla subsp. koa Pacific Hts Preserved_Specimen Bryan, L.W. 191 Oahu BISH 1903-12-20
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