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Pseudogynoxys chenopodioides

(Kunth) Cabrera (1950)

This name is accepted

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

Mexican flame vine, orange flowered senecio, orange-flowered senecio

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Description

Key Characters:

Growth Form:

Stems:

Roots:

Leaves:

Flowers:

Fruit:

Ploidy:

Habitat:

Elevation Range:

Historical Distribution

Images

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Uses and Culture

USES

Natural History

Statewide Status

Naturalized

Island Status

O'ahu Naturalized
Maui Potentially naturalizing
Hawai'i Naturalized

Dispersal Agents

Wind

Vegetative Reproduction

Pollinators

Bibliography

Name Published In: Brittonia 7(1): 56 (1950)

Other References

Wagner et al. 1990:355 (escaping cult. but not nat., [as Senecio confusus]); Staples & Herbst 2005:163 (Syn. S. confusus = P. chenopodioides, DESCR); Parker & Parsons 2012a:57 (NEWNAT/H); Faccenda 2024b:124 (O)

Occurrences

SNo. Scientific Name Locality Habitat Basis of Record Description Recorded By Record Number Island Source Date
1 Pseudogynoxys chenopodioides Wahiawa, Wahiawa Nursery Preserved_Specimen Lyon, H.L. 280 Oahu BISH 1940-12-26
2 Pseudogynoxys chenopodioides Honolulu: Manoa Valley; University of Hawaii Manoa Campus Preserved_Specimen Krajina, V.J. 620217003 Oahu BISH 1962-02-17
3 Pseudogynoxys chenopodioides Honolulu, Univ of Hawaii, Manoa stream Preserved_Specimen Climbing vine; disk yellow, rays orange becoming orange red with age. Fosberg, F.R. 29648 Oahu BISH 1948-03-06
4 Pseudogynoxys chenopodioides Univ. of Hawaii, Manoa campus, St. John Hall courtyard Preserved_Specimen Scandent; flowers bright dark orange. Herbst, D.R. 9719 Oahu BISH 1995-05-20
5 Pseudogynoxys chenopodioides Honolulu, Univ of Hawaii campus, front of Gartley Hall Matted vines on ground. Preserved_Specimen Individual vines up to 15 m long, flowers orange. Woolford, H.A. 303 Oahu BISH 1956-01-23
6 Pseudogynoxys chenopodioides Honolulu Preserved_Specimen Oahu BISH 1947-03-12
7 Pseudogynoxys chenopodioides Honolulu, Bishop Museum Climbing up a fence in full sun. Preserved_Specimen A woody vine climbing 2 m up a fence. Disc florets orange. Ligules orange to orange red. Flower odorless (morning). Lau, J. 1671 Oahu BISH 1985-11-20
8 Pseudogynoxys chenopodioides Lahaina District, Olowalu Petroglyphs, behind Olowalu Store, Approx 1mi, next to small dilapidated shed Growing on mile tree at base of cliff bearing petroglyphs. Preserved_Specimen Vine, bright orange flowers. Bruegmann, M.M. 186 Maui BISH 1987-02-16
9 Pseudogynoxys chenopodioides Honolulu, Univ of Hawaii, Manoa stream Climbing vine. Preserved_Specimen Disk yellow; rays orange becoming orange-red with age. Fosberg, F.R. 29648 Oahu BISH 1948-03-06
10 Pseudogynoxys chenopodioides Waimea Arboretum On ground in full sun. Preserved_Specimen Vines. Rays orange red. Disk canary yellow aging orange red. Lau, J. 2499 Oahu BISH 1986-06-09
11 Pseudogynoxys chenopodioides Malaekahana, along highway. UTM 610629, 2395241. Coastal roadside weedy vegetation, growing with Leucaena leucocephala, Macaranga tanarius. Preserved_Specimen Vine, extending about 20 feet into canopy. Flowers orange. Lau, A. 2014050102 Oahu BISH 2014-05-01
12 Pseudogynoxys chenopodioides Kaloko Mauka, North Kona Thevetia peruviana, Schinus terebinthifolius, Schefflera actinophylla Preserved_Specimen Orange-red ray flowers with yellow orange disc, flowers 6 cm diam. Parker, J. 71 Hawaii BISH 2009-02-04
13 Pseudogynoxys chenopodioides Crouching Lion trail N. of Ka'awa, about 300 m up trail Along trail, open, moist, sunny area Preserved_Specimen Two large patches seen growing mostly on Schinus. Each patch was about 3 m long and of probably similar depth. The two patches were relatively close to each other. Flowers red to orange. Vine Faccenda, K. 2686 Oahu BISH 2022-08-23
14 Pseudogynoxys chenopodioides Honolulu, Univ of Hawaii, Manoa campus, front of Gartley Hall Matted vines on ground. Preserved_Specimen Individual vines up to 15 m long. Woolford, H.A. 303 Oahu BISH 1956-01-23
15 Pseudogynoxys chenopodioides Kahana. Trailside. Lowland ridge. Associated vegetation: Christmas berry, ulei, uluhe. Preserved_Specimen Woody vine, ca. 2m ht; leaves alternate, petiolate, serrated, lanceolate; orange-red ray flowers; paniculate; papus fruit. Cain, M. 1 Oahu BISH 2018-11-16
16 Pseudogynoxys chenopodioides Lahaina District, Olowalu Petroglyphs, behind Olowalu Store, Approx 1mi, next to small dilapidated shed Growing on mile tree at base of cliff bearing petroglyphs. Preserved_Specimen Vine, bright orange flowers. Bruegmann, M.M. 186 Maui BISH 1987-02-16
17 Pseudogynoxys chenopodioides Honolulu, Univ of Hawaii, Manoa campus, near elementary school building Used as a ground cover. Preserved_Specimen Vine with orange to red-orange flowers. Herbst, D.R. 550 Oahu BISH 1967-08-29
18 Pseudogynoxys chenopodioides Honolulu, 407 Seaside Ave (Waikiki) On trellis on lanai. Preserved_Specimen Flowers head 1+ in. diameter; 20+ involucral bracts; narrow processes on involucre (like soft spines); 14 rays, reddish orange; 60+ disk florets yellowish-orange. Tong, N. Oahu BISH 1947-05-23
19 Pseudogynoxys chenopodioides East Maui, Huelo Collected on side of rd, presumably regrowing from where lawn clippings were thrown. Observed to be taking over unmaintained portion of property. Wet coastal forested thickets. Preserved_Specimen Crawling, twining, perennial vine; flowers orange/red; lvs serrate, somewhat ivy shaped, pointed. Starr, F. 12063 Maui BISH 2000-12-06
20 Pseudogynoxys chenopodioides Sunset Beach Sandy loam. Preserved_Specimen Woody vine, masses of red orange composites, on vine. Afualo, D. 1269 Oahu BISH 1975-03-25
21 Pseudogynoxys chenopodioides S Kona District, just N (ca. 1/2 mi) of Hookena Elementary School. Roadside Preserved_Specimen Sprawling shrub, adventive?; flowers orange. Wagner, W.L. 5935 Hawaii BISH 1988-03-10
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