familyAsteraceae
tribeAsteraceae tribe Heliantheae
subtribeAsteraceae (tribe Heliantheae) subtribe Peritylinae
genusPerityle
sectionPerityle sect. Pappothrix
speciesPerityle rupestris
varietyPerityle rupestris var. albiflora

Perityle rupestris var. albiflora

A. M. Powell

Sida 3: 180. 1967.

Sharon C. Yarborough, A. Michael Powell
Common names: White leafy rock daisy
Endemic
Treatment appears in FNA Volume 21. Treatment on page 319. Mentioned on page 320.

Disc florets 8–18, corollas white. Pappi of (16–)18–25 bristles 1–2 mm. 2n = 34, 68, 170.


Phenology: Flowering spring–fall.
Habitat: Crevices of igneous bluffs and boulders
Elevation: 1200–1900 m

Distribution

V21-789-distribution-map.gif

Tex.

Discussion

Variety albiflora is found throughout much of Brewster County, eastern Presidio County, and extreme southern Jeff Davis County.

Selected References

None.

Lower Taxa

None.
... more about "Perityle rupestris var. albiflora"
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Author
Sharon C. Yarborough +  and A. Michael Powell +
Authority
A. M. Powell +
Basionyms
Laphamia rupestris +
Common name
White leafy rock daisy +
Distribution
Tex. +
Elevation
1200–1900 m +
Habitat
Crevices of igneous bluffs and boulders +
Illustration copyright
Flora of North America Association +
Illustrator
Bee F. Gunn +
Number of lower taxa
0 +
Phenology
Flowering spring–fall. +
Publication title
Sida +
Publication year
1967 +
Reference
None +
Source xml
https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse grained fna xml/V19-20-21/V21 789.xml +
Special status
Endemic +
Synonyms
Pappothrix rupestris +
Taxon family
Asteraceae +
Taxon name
Perityle rupestris var. albiflora +
Taxon parent
Perityle rupestris +
Taxon rank
variety +
Volume
Volume 21 +