Heterotheca viscida

Heterotheca viscida
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Eudicots
(unranked):	Asterids
Order:	Asterales
Family:	Asteraceae
Tribe:	Astereae
Genus:	Heterotheca
Species:	H. viscida
Binomial name
Heterotheca viscida (A.Gray) V.L.Harms 1968
Synonyms[1]
Synonymy Chrysopsis villosa var. viscida A.Gray 1884 Chrysopsis viscida (A.Gray) Greene Chrysopsis resinolens var. cil A.Nelson Chrysopsis viscida var. ciliata (A.Nelson) S.F.Blake Chrysopsis viscida var. cinerascens (S.F.Blake) S.F.Blake Heterotheca horrida subsp. cinerascens S.F.Blake

Heterotheca viscida, called the cliff goldenaster, is a North American species of flowering plant in the aster family. It grows on cliffs and ledges in mountainous regions. It grows in the southwestern United States, primarily in Arizona, New Mexico and southern Texas with reports of isolated populations in Nevada, southeastern Idaho, and southeastern Colorado.^{[2][3][4][5][6]}

References

1. The Plant List, Heterotheca viscida (A.Gray) V.L.Harms
2. Biota of North America Program 2014 county distribution map
3. Flora of North America, Heterotheca viscida (A. Gray) V. L. Harms, 1968. Cliff goldenaster
4. University of Waterloo (Canada), Astereae Lab, Heterotheca viscida photos, drawings, distribution map
5. SEINet, Southwestern Biodiversity, Arizona chapter photos, description, distribution map
6. Harms, Vernon Lee. 1968. Rhodora 70(782): 302

External links

• photo of herbarium specimen at Missouri Botanical Garden, collected in Arizona in 1881, isotype of Chrysopsis villosa var. viscida/Heterotheca viscida