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Bidens hillebrandiana subsp. polycephala

Nagata & Ganders (1983)

This name is accepted

Kingdom: Viridiplantae Phylum: Magnoliophyta Class/Clade: Eudicot-Asterids Order: Asterales Family: Asteraceae Genus: Bidens

ko‘oko‘olau, ko‘olau

Description

Key Characters:

Growth Form: Erect or usually decumbent, slightly suffrutescent perennial herbs.

Stems:

Roots:

Leaves: Leaves bipinnately compound or pinnately compound or simple. Opposite. Blades ovate Margins crenate, or lobed.

Flowers:

Fruit: Fruit a simple; dry; achene (cypsela);

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Uses and Culture

USES

Natural History

Statewide Status

Endemic

Island Status

Kaua'i Endemic
Molokai Endemic
Maui Endemic

Dispersal Agents


Pollinators

Bibliography

Name Published In: Lyonia 2(1): 4 (1983)

Other References

Wagner et al. 1990:276 (Mo, M); Wood & Kirkpatrick 2014:29 (K)

Occurrences

SNo. Scientific Name Locality Habitat Basis of Record Description Recorded By Record Number Island Source Date
1 Bidens hillebrandiana subsp. polycephala Wailau Valley W side on talus slope & cliffs Exposed to ocean spray during storms Preserved_Specimen Wiebke, H. 3173 Molokai BISH 1928-08-05
2 Bidens hillebrandiana subsp. polycephala Haleakala National Park, Kipahulu Valley, Oheo Stream Plants growing on rocks & soil next to stream mouth Preserved_Specimen Higashino, P.K. 5740 Maui BISH 1977-05-01
3 Bidens hillebrandiana subsp. polycephala Wailau Valley Sea cliff Preserved_Specimen Forbes, C.N. 522 Molokai BISH 1912-09-01
4 Bidens hillebrandiana subsp. polycephala Wailau Valley W side on talus slope & cliffs Exposed to ocean spray during storms Preserved_Specimen Wiebke, H. 3173 Molokai BISH 1928-08-05
5 Bidens hillebrandiana subsp. polycephala East Maui, Hana District, Hana, N Shore of Kauiki Head In cinders at shore Preserved_Specimen Degener, O. 12397 Maui BISH 1939-08-30
6 Bidens hillebrandiana subsp. polycephala Halawa Valley Sea cliff Preserved_Specimen Forbes, C.N. Molokai BISH 1912-08-01
7 Bidens hillebrandiana subsp. polycephala East Maui, Hana, On red cinders of the headland adjacent to the wharf at Hana Growing among plants of Osteomeles Preserved_Specimen Gillett, G.W. 1772 Maui BISH 1965-06-17
8 Bidens hillebrandiana subsp. polycephala Maliko Bay Only on precipitous windy clay cliffs overlooking ocean Preserved_Specimen Degener, O. 12398 Maui BISH 1939-08-02
9 Bidens hillebrandiana subsp. polycephala Wailau Valley Sea cliff Preserved_Specimen Forbes, C.N. 524 Molokai BISH 1912-09-01
10 Bidens hillebrandiana subsp. polycephala East Maui, Hana District, Hana, Kauiki head, on SE side of Hana Bay Secondary forest dominated by Casuarina, Terminalia, Syzygium, Ardisia, and Lantana. On open, steep cinder faces on northeast slope. With Scaevola, Ipomoea, Bidens, Morinda, and Vigna. Preserved_Specimen Flynn, T.W. 2411 Maui BISH 1987-10-10
11 Bidens hillebrandiana subsp. polycephala Wailau Valley Preserved_Specimen Wiebke, H. 3173 Molokai BISH 1928-08-12
12 Bidens hillebrandiana subsp. polycephala Halawa Ahupuaa, East Molokai, mouth of Papalaua Valley. Transect Mo, Station 15. Mesic coastal strand community. Preserved_Specimen Jacobi, J.D. 1583 Molokai BISH 1980-10-31
13 Bidens hillebrandiana subsp. polycephala Maliko Bay Preserved_Specimen Nagata, K.M. 1897 Maui BISH 1979-06-05
14 Bidens hillebrandiana subsp. polycephala East Maui, Hana, Kauiki On red lava bank Preserved_Specimen Krauss, N.L.H. 618 Maui BISH 1961-01-08
15 Bidens hillebrandiana subsp. polycephala Kalaupapa; Papapaiki, coast Preserved_Specimen decumbent perennial herb Wysong, M.L. 571 Molokai BISH 2005-11-11
16 Bidens hillebrandiana subsp. polycephala East Maui, Hana District, east side of the mouth of Kuhiwa Stream. Several dozen plants observed in this area. Vegetation: Pandanus, Scaevola, Ischaemum, Cyperus, Lycium, Kadua, Sadleria, Bacopa, Cyperus, Fimbristylis. Preserved_Specimen Oppenheimer, H.L. 81216 Maui BISH 2012-08-13
17 Bidens hillebrandiana subsp. polycephala Maliko, near Paia On mostly bare soil along coastal cliffs Preserved_Specimen Degener, O. 21953 Maui BISH 1952-02-26
18 Bidens hillebrandiana subsp. polycephala East Maui, Hana Preserved_Specimen Forbes, C.N. 268 Maui BISH 1910-07-01
19 Bidens hillebrandiana subsp. polycephala Maui Preserved_Specimen Bush, W. 7458 Maui BISH 1933-06-11
20 Bidens hillebrandiana subsp. polycephala unknown Preserved_Specimen Gillett, G.W. BISH 1967-06-01
21 Bidens hillebrandiana subsp. polycephala Allerton National Tropical Botanical Garden, from islet off E. Maui Preserved_Specimen Knope, M. 16 Kauai BISH 2008-10-14
22 Bidens hillebrandiana subsp. polycephala Wailau Preserved_Specimen Rock, J.F.C. 931 Molokai BISH 1910-06-01
23 Bidens hillebrandiana subsp. polycephala Pauwela lighthouse area Preserved_Specimen Davis, J. 22 Maui BISH 1978-07-03
24 Bidens hillebrandiana subsp. polycephala East Maui, Hana Preserved_Specimen Forbes, C.N. 268 Maui BISH 1910-07-01
25 Bidens hillebrandiana subsp. polycephala Wailau Valley Preserved_Specimen Forbes, C.N. 524 Molokai BISH 1912-09-01
26 Bidens hillebrandiana subsp. polycephala Kuau near Maliko Exposed coastal clay banks Preserved_Specimen Degener, O. 19590 Maui BISH 1949-05-13
27 Bidens hillebrandiana subsp. polycephala Wailau Valley W side on talus slope & cliffs Exposed to ocean spray during storms Preserved_Specimen Wiebke, H. 3173 Molokai BISH 1928-08-11
28 Bidens hillebrandiana subsp. polycephala Wailau Valley W side on talus slope & cliffs Exposed to ocean spray during storms Preserved_Specimen Wiebke, H. 3173 Molokai BISH 1928-08-05
29 Bidens hillebrandiana subsp. polycephala E side of Maliko Bay Growing on the seaward side of high clay bluffs. Growing on patches of exposed soil in association with assorted weeds, including Cynodon, Cenchrus, Leucaena, Lantana, etc. Preserved_Specimen Gillett, G.W. 1773 Maui BISH 1965-06-18
30 Bidens hillebrandiana subsp. polycephala East Molokai, N Coast E side of Kikipua On goat free slope Preserved_Specimen Hobdy, R.W. 2148 Molokai BISH 1984-08-26
31 Bidens hillebrandiana subsp. polycephala Pauwela Point near Keanae Ocean bluffs Preserved_Specimen Leaves fleshy, flowers yellow Fosberg, F.R. 9916 Maui BISH 1933-08-20
32 Bidens hillebrandiana subsp. polycephala Wailau Valley Talus slopes at foot of cliffs Preserved_Specimen Leaves fleshy, flowers yellow Fosberg, F.R. 9666 Molokai BISH 1933-07-04
33 Bidens hillebrandiana subsp. polycephala East Maui, Makawao District, W side of Maliko Bay Seacliffs Preserved_Specimen Decumbent, spreading herb, slightly woody at base, lvs thick succulent, drk grn above, light glaucous below. Petiole drk grn. Involucre bracts grn, ray flowers yellow, disc flowers with yellow corolla, anthers drk brown Kennedy, H. 4486 Maui BISH 1985-02-08
34 Bidens hillebrandiana subsp. polycephala Halawa Ahupuaa, Kikipua Point, N coast of Molokai. Transect Mo, Station 10. Mesic coastal strand community. Preserved_Specimen Warshauer, F.R. 3500 Molokai BISH 1981-06-15
35 Bidens hillebrandiana subsp. polycephala Wailau Valley W side on talus slope & cliffs Exposed to ocean spray during storms Preserved_Specimen Wiebke, H. 3173 Molokai BISH 1928-08-04
36 Bidens hillebrandiana subsp. polycephala Pauwela Growing on steep bank near sea Preserved_Specimen Krauss, N.L.H. 1113 Maui BISH 1967-04-04
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