Difference between revisions of "Perityle staurophylla var. homoflora"

Todsen

Madroño 30: 116. 1983.

Treatment appears in FNA Volume 21. Treatment on page 333.
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|publication year=1983
 
|publication year=1983
 
|special status=
 
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/eaa6e58056e40c9ef614d8f47aea294977a1a5e9/coarse_grained_fna_xml/V19-20-21/V21_833.xml
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|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V19-20-21/V21_833.xml
 
|tribe=Asteraceae tribe Heliantheae
 
|tribe=Asteraceae tribe Heliantheae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Peritylinae
 
|subtribe=Asteraceae (tribe Heliantheae) subtribe Peritylinae

Revision as of 20:40, 16 December 2019

Leaves: lobes usually linear to filiform. Ray florets 0. 2n = 34.


Phenology: Flowering spring–fall.
Habitat: Crevices in limestone and granite cliffs
Elevation: 1600–2000 m

Discussion

Of conservation concern.

Variety homoflora occurs at the northern end of the San Andres Mountains (Rhodes Canyon and northward) in south-central New Mexico. A waxy, white coating on the cypselae, which was included by the describing author as a distinguishing characteristic, also occurs in some populations of var. staurophylla and other species of Perityle as well.

Selected References

None.

Lower Taxa

None.
Sharon C. Yarborough +  and A. Michael Powell +
Todsen +
Laphamia staurophylla +
1600–2000 m +
Crevices in limestone and granite cliffs +
Flowering spring–fall. +
Endemic +  and Conservation concern +
Undefined (tribe Undefined) subtribe Amauriinae +
Perityle staurophylla var. homoflora +
Perityle staurophylla +
variety +