Toggle navigation
Compositae
About
Search taxa
Taxon tree
Specimens
Distributions
Literature
Stats
Log in
Back to TICA
Compositae taxon details
Heterotheca villosissima
(DC.) G.L.Nesom
AphiaID
1897337
(urn:lsid:marinespecies.org:taxname:1897337)
Classification
Biota
Plantae
(Kingdom)
Viridiplantae
(Subkingdom)
Streptophyta
(Infrakingdom)
Tracheophyta
(Phylum (Division))
Spermatophytina
(Subphylum (Subdivision))
Magnoliopsida
(Class)
Asteranae
(Superorder)
Asterales
(Order)
Compositae
(Family)
Asteroideae
(Subfamily)
Astereae
(Tribe)
Chrysopsidinae
(Subtribe)
Heterotheca
(Genus)
Heterotheca villosissima
(Species)
Status
accepted
Rank
Species
Parent
Heterotheca
Cass.
Synonymised names
Chrysopsis californica
Elmer
·
unaccepted
Chrysopsis echioides
Benth.
·
unaccepted
Chrysopsis sessiliflora var. echioides
(Benth.) A.Gray
·
unaccepted
Chrysopsis vestita
Greene
·
unaccepted
Chrysopsis villosa var. camphorata
(Eastw.) Jeps.
·
unaccepted
Chrysopsis villosa var. echioides
(Benth.) A.Gray
·
unaccepted
Heterotheca echioides
(Benth.) Shinners
·
unaccepted
Heterotheca echioides var. echioides
·
unaccepted
Heterotheca sessiliflora subsp. echioides
(Benth.) Semple
·
unaccepted
Heterotheca sessiliflora var. echioides
(Benth.) Semple
·
unaccepted
Environment
terrestrial
Original description
Not documented
Taxonomic citation
Compositae Working Group (CWG) (2026). Global Compositae Database.
Heterotheca villosissima
(DC.) G.L.Nesom. Accessed at: https://www.compositae.org/gcd/aphia.php?p=taxdetails&id=1897337 on 2026-07-21
Taxonomic edit history
Date
action
by
2026-06-19 15:50:17Z
created
Nesom, Guy
[taxonomic tree]
[clear cache]
Sources (8)
Documented distribution (1)
original description
(of
Chrysopsis vestita
Greene
)
(1902). C.F.Baker, West Amer. Pl. 1
page(s): 8
[details]
original description
(of
Chrysopsis echioides
Benth.
)
(1844). Bot. Voy. Sulphur
page(s): 25
[details]
original description
(of
Chrysopsis californica
Elmer
)
(1905). Bot. Gaz. 39
page(s): 48
[details]
original description
(of
Heterotheca echioides
(Benth.) Shinners
)
(1951). Field & Lab. 19
page(s): 71
[details]
original description
(of
Chrysopsis villosa var. camphorata
(Eastw.) Jeps.
)
(1925). Man. Fl. Pl. Calif. [Jepson]
page(s): 1036
[details]
original description
(of
Chrysopsis sessiliflora var. echioides
(Benth.) A.Gray
)
(1876). Bot. California [W.H.Brewer] 1
page(s): 309
[details]
original description
(of
Chrysopsis villosa var. echioides
(Benth.) A.Gray
)
(1884). Syn. Fl. N. Amer. 1, pt. 2
page(s): 123
[details]
original description
(of
Heterotheca sessiliflora var. echioides
(Benth.) Semple
)
(2001). Rhodora 103(914)
page(s): 203
[details]
Present
Inaccurate
Introduced: alien
Containing type locality
Collapse all
Expand all