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Euchiton japonicus

(Thunb.) Holub (1974)

This name is accepted

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

cudweed, cudweed, everlasting, everlasting

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Description

Key Characters:

Growth Form:

Stems:

Roots: Root system includes fibrous roots, adventitious roots, and rooting at nodes.

Leaves: Leaves simple. Alternate or a rosette. Blades cuneate, elliptic, lanceolate, or oblanceolate Blades linear, oblanceolate, or spatulate Apex acute, or mucronate. Apex acute. Base cuneate (wedge-shaped), or clasping. Margins entire or revolute. Margins entire.

Flowers:

Fruit:

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Images

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Uses and Culture

USES

Natural History

Statewide Status

Naturalized

Island Status

Maui Naturalized
Hawai'i Naturalized

Dispersal Agents


Pollinators

Bibliography

Name Published In: Folia Geobot. Phytotax. 9(3): 271 (1974)

Other References

Wagner et al. 1997:54 (NEWNAT/H, KEY [as E. japonicus]); Herbst & Wagner 1999:14 (EM, H); Staples et al. 2002:5 (EM); Nesom 2002:516, 518 (E. gymnocephalus, NEWNAT/H, KEY); Compositae Working Group 2025 (Syn. E. gymnocephalus = E. japonicus)

Occurrences

SNo. Scientific Name Scientific Name Authorship Locality Habitat Basis of Record Recorded By Record Number Island Source Date
1 Euchiton japonicus (Thunb.) Holub stainback hwy 18 mi above volcano rd jct PRESERVED_SPECIMEN herbst, d.r. collector number: 4069 Oahu BISH 8/13/1974
2 Euchiton japonicus (Thunb.) Holub W Maui, Lahaina District, Lihau Lowland Dry Shrubland at 2600 ft on a cindery saddle with Artemisia sp., Bidens menziesii and Rhynchelytrum repens and alien annual herbs PRESERVED_SPECIMEN Welton, P. 897 Maui BISH 7/9/1991
3 Euchiton japonicus (Thunb.) Holub Upper Waiakea Forest Reserve, along Disappointment Trail (Pu'u Maka'ala access rd.) off Stainback Hwy. PRESERVED_SPECIMEN Wagner, W. L.; Gustafson, R.; Martin, W. C. 4842 Hawaii US 7/26/1983
4 Euchiton japonicus (Thunb.) Holub Hoea OBSERVATION Curtis Daehler Maui HAPI 3/16/2007
5 Euchiton japonicus (Thunb.) Holub along stainback hwy., about 18 mi. above junction with volcano hwy PRESERVED_SPECIMEN herbst, d.r. ishikawa, s. collector number: 4069 Nihoa BISH 8/13/1974
6 Euchiton japonicus (Thunb.) Holub Stainback Hwy 18 mi above Volcano Rd jct Common along open, disturbed roadside. PRESERVED_SPECIMEN Herbst, D.R. 4069 Hawaii BISH 8/13/1974
7 Euchiton japonicus (Thunb.) Holub PRESERVED_SPECIMEN o. degener 18451 Maui BISH 8/10/1927
8 Euchiton japonicus (Thunb.) Holub Keauhou Ranch. Kau district In open Metrosideros scrub, beside powerline road, common. PRESERVED_SPECIMEN Cuddihy, L.W. 43 Hawaii BISH 12/18/1979
9 Euchiton japonicus (Thunb.) Holub w maui, lahaina district, lihau Lowland Dry Shrubland at 2600 ft on a cindery saddle with Artemisia sp., Bidens menziesii and Rhynchelytrum repens and alien annual herbs PRESERVED_SPECIMEN welton, p. haus, b. collector number: 897 Maui BISH 7/9/1991
10 Euchiton japonicus (Thunb.) Holub keauhou ranch. kau district In open Metrosideros scrub, beside powerline road, common. PRESERVED_SPECIMEN cuddihy, l.w. state esp team collector number: 043 Hawaii BISH 12/18/1979
11 Euchiton japonicus (Thunb.) Holub Keauhou Ranch, Kau District On `a`a lava with Vaccinium, Styphelia, Railliardia, Hypochoeris. Subalpine scrub. PRESERVED_SPECIMEN Kubo, R. State ESP team Collector Number: 044 Hawaii BISH 12/19/1979
12 Euchiton japonicus (Thunb.) Holub Keauhou Ranch. Kau district In open Metrosideros scrub, beside powerline road, common. PRESERVED_SPECIMEN Cuddihy, L.W. State ESP team Collector Number: 043 Hawaii BISH 12/18/1979
13 Euchiton japonicus (Thunb.) Holub Upper Waiakea Forest Reserve, along Disappoinment Trail (Puu Makaaala access red.) off Stainback Hwy; In Metrosideros rain forest. PRESERVED_SPECIMEN Wagner, W.L. s.n. Hawaii BISH 7/26/1983
14 Euchiton japonicus (Thunb.) Holub upper waiakea forest reserve, along disappoinment trail (puu makaaala access red.) off stainback hwy; In Metrosideros rain forest. PRESERVED_SPECIMEN wagner, w.l. gustafson, r. collector number: s.n. Hawaii BISH 7/26/1983
15 Euchiton japonicus (Thunb.) Holub Along Stainback Hwy., about 18 mi above junction with Volcano Hwy Tufted herb common along open, distributed roadside. PRESERVED_SPECIMEN Herbst, D.R. 4069 Hawaii BISH 8/13/1974
16 Euchiton japonicus (Thunb.) Holub Keauhou Ranch, Kau District On `a`a lava with Vaccinium, Styphelia, Railliardia, Hypochoeris. Subalpine scrub. PRESERVED_SPECIMEN Kubo, R. 44 Hawaii BISH 12/19/1979
17 Euchiton japonicus (Thunb.) Holub keauhou ranch, kau district On `a`a lava with Vaccinium, Styphelia, Railliardia, Hypochoeris. Subalpine scrub. PRESERVED_SPECIMEN kubo, r. state esp team collector number: 044 Hawaii BISH 12/19/1979
18 Euchiton japonicus (Thunb.) Holub E. Maui, Kalialinui. Haleakala NP ma intenance baseyard, Pu'u Nianiau. PRESERVED_SPECIMEN Hank Oppenheimer H20102 Maui PTBG 2/1/2001
19 Euchiton japonicus (Thunb.) Holub MAUI: E. Maui, Hana Forest Reserve, above Hana, upper drainages of Kawaipapa; Metrosideros-Dicranopteris montane wet forest and shrubland with Cheirodendron, Tetraplasandra, Hedyotis terminalis & H. hillebrandii, Clermontia samuelii subsp. hanaensis, Diplazium sandwicianum. Threats: Tibouchina herbacea, Paspalum urvillei, P. conjugatum, Hedychium gardnerianum & H. coronarium, pigs. Elev. 3000--3600 ft. PRESERVED_SPECIMEN K. R. Wood 8006 Maui PTBG 8/31/1999
20 Euchiton japonicus (Thunb.) Holub plantae hawaiienses. ins. hawaii: hawaii, mauna loa, bate's camp. PRESERVED_SPECIMEN carl skottsberg 531 S 9/15/1922
21 Euchiton japonicus (Thunb.) Holub upper waiakea forest reserve, along disappointment trail (pu'u maka'ala access rd.) off stainback hwy. PRESERVED_SPECIMEN w. l. wagner, r. gustafson & w. c. martin 4842 DUKE 7/26/1983
22 Euchiton japonicus (Thunb.) Holub PRESERVED_SPECIMEN o. degener 18450 MPM 8/16/1927
23 Euchiton japonicus (Thunb.) Holub hawaii national park. halemaumau Fine cinder flats PRESERVED_SPECIMEN g. l. webster and r. l. wilbur 1793 NCSC 6/18/1948
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