bio.wikisort.org - Plant

Chaenactis nevadensis, with the common name Nevada dustymaiden, is a North American species of flowering plant in the daisy family.

Chaenactis nevadensis
Conservation status
Vulnerable  (NatureServe)[1]
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Asterales
Family:	Asteraceae
Genus:	Chaenactis
Species:	C. nevadensis
Binomial name
Chaenactis nevadensis (Kellogg) A.Gray
Synonyms[2]
Hymenopappus nevadensis Kellogg

Distribution

It is native to the high mountains of eastern California, including the Sierra Nevada from Shasta County to western Inyo County, with a few populations in Washoe County, Nevada; and into the southernmost Cascade Range.

The species grows in sandy or gravelly soils in subalpine habitats.[3][4]

Description

Chaenactis nevadensis is a perennial herb growing several short stems just a few centimeters high surrounded by a basal rosette of small, woolly, multilobed leaves. The inflorescence arises on a short peduncle. Each flower head is lined with rigid, blunt-tipped, glandular phyllaries. The flower head contains several white or pink flowers with long, protruding anthers. The fruit is an achene with a pappus of scales.[5]

References

External links

• Calflora Database: Chaenactis nevadensis (Nevada dustymaiden, Northern Sierra chaenactis, Sierra chaenactis)
• Jepson Manual eFlora (TJM2) treatment of Chaenactis nevadensis
• USDA Plants Profile for Chaenactis nevadensis
• Chaenactis nevadensis in the CalPhotos photo database, University of California, Berkeley

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