View source for Draba asprella var. stelligera

{{Treatment/ID
|accepted_name=Draba asprella var. stelligera
|accepted_authority=O. E. Schulz in H. G. A. Engler
|publications={{Treatment/Publication
|title=in H. G. A. Engler, Pflanzenr.
|place=89[IV,105]: 106. 1927
|year=1927
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Draba asprella var. kaibabensis
|authority=C. L. Hitchcock
}}
|hierarchy=Brassicaceae;Brassicaceae tribe Arabideae;Draba;Draba asprella;Draba asprella var. stelligera
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Brassicaceae]]</div><div class="higher-taxon"><small>tribe</small>[[Brassicaceae tribe Arabideae]]</div><div class="higher-taxon"><small>genus</small>[[Draba]]</div><div class="higher-taxon"><small>species</small>[[Draba asprella]]</div><div class="higher-taxon"><small>variety</small>[[Draba asprella var. stelligera]]</div></div>
|volume=Volume 7
|mention_page=
|treatment_page=page 293
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Fruit </b>valves puberulent, trichomes 2–4-rayed, 0.1–0.2 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering Apr–Jul.
|habitat=On and around limestone and sandstone rock outcrops in pine-oak and pinyon-juniper communities
|elevation=1500-2400 m
|distribution=Ariz.
|discussion=<p>Of conservation concern.</p><!--
--><p>Variety stelligera is known from Coconino, Gila, and Yavapai counties in northern and central Arizona. The difference between vars. kaibabensis and stelligera rests on trichome density and the proportion of simple versus branched hairs on the leaves. These features are highly variable and we find no dependable characteristics separating populations on the North Rim of the Grand Canyon from those to the south.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Draba asprella var. stelligera
|author=
|authority=O. E. Schulz in H. G. A. Engler
|rank=variety
|parent rank=species
|synonyms=Draba asprella var. kaibabensis
|basionyms=
|family=Brassicaceae
|phenology=Flowering Apr–Jul.
|habitat=On and around limestone and sandstone rock outcrops in pine-oak and pinyon-juniper communities
|elevation=1500-2400 m
|distribution=Ariz.
|reference=None
|publication title=in H. G. A. Engler, Pflanzenr.
|publication year=1927
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/8f726806613d60c220dc4493de13607dd3150896/coarse_grained_fna_xml/V7/V7_374.xml
|tribe=Brassicaceae tribe Arabideae
|genus=Draba
|species=Draba asprella
|variety=Draba asprella var. stelligera
}}<!--

-->[[Category:Treatment]][[Category:Draba asprella]]