View source for Echinocactus polycephalus var. polycephalus

{{Treatment/ID
|accepted_name=Echinocactus polycephalus var. polycephalus
|accepted_authority=
|publications=
|basionyms=
|synonyms=
|hierarchy=Cactaceae;Cactaceae subfam. Cactoideae;Echinocactus;Echinocactus polycephalus;Echinocactus polycephalus var. polycephalus
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Cactaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Cactaceae subfam. Cactoideae]]</div><div class="higher-taxon"><small>genus</small>[[Echinocactus]]</div><div class="higher-taxon"><small>species</small>[[Echinocactus polycephalus]]</div><div class="higher-taxon"><small>variety</small>[[Echinocactus polycephalus var. polycephalus]]</div></div>
|volume=Volume 4
|mention_page=
|treatment_page=page 190
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>gray-green. <b>Spines</b> red to gray, infrequently straw colored, canescent. <b>Fruit</b> scales reddish to maroon, aging tan or black, 10–14 mm, usually shorter than dried tepals at fruit apex, spine tips canescent with strap-shaped, unicellular trichomes. <b>Seeds</b> rounded or faceted with flat planes transversing testa, 2.8–4.7 mm, papillate-roughened (exposed surfaces of testa cells protruding, hemispheric to hexagonally faceted, appearing dull except for microscopically sparkling individual facets). <b>2n</b> = 22.</span><!--

-->{{Treatment/Body
|phenology=Flowering Jul–Aug.
|habitat=Rocky flats and washes, bajadas, rock ledges, Mojave and Sonoran desert scrub, igneous and calcareous substrates
|elevation=[10-]30-1700 m
|distribution=Ariz.;Calif.;Nev.;Mexico (Sonora).
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Echinocactus polycephalus var. polycephalus
|authority=
|rank=variety
|parent rank=species
|synonyms=
|basionyms=
|family=Cactaceae
|phenology=Flowering Jul–Aug.
|habitat=Rocky flats and washes, bajadas, rock ledges, Mojave and Sonoran desert scrub, igneous and calcareous substrates
|elevation=[10-]30-1700 m
|distribution=Ariz.;Calif.;Nev.;Mexico (Sonora).
|reference=None
|publication title=
|publication year=
|special status=
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V4/V4_356.xml
|subfamily=Cactaceae subfam. Cactoideae
|genus=Echinocactus
|species=Echinocactus polycephalus
|variety=Echinocactus polycephalus var. polycephalus
}}<!--

-->[[Category:Treatment]][[Category:Echinocactus polycephalus]]