View source for Calystegia purpurata

{{Treatment/ID
|accepted_name=Calystegia purpurata
|accepted_authority=(Greene) Brummitt
|publications={{Treatment/Publication
|title=Ann. Missouri Bot. Gard.
|place=52: 214. 1965
|year=1965
}}
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms={{Treatment/ID/Basionym
|name=Convolvulus luteolus var. purpuratus
|authority=Greene
|rank=variety
|publication_title=Man. Bot. San Francisco,
|publication_place=265.  1894
}}
|synonyms={{Treatment/ID/Synonym
|name=C. occidentalis var. purpuratus
|authority=(Greene) J. T. Howell
|rank=variety
}}
|hierarchy=Convolvulaceae;Calystegia;Calystegia purpurata
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Convolvulaceae]]</div><div class="higher-taxon"><small>genus</small>[[Calystegia]]</div><div class="higher-taxon"><small>species</small>[[Calystegia purpurata]]</div></div>
|volume=Volume 14
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Subshrubs,</b> rootstock woody. <b>Herbage</b> glabrous. <b>Stems</b> ascending-decumbent, trailing, or twining-climbing. <b>Leaves</b>: blade ± triangular to ovate-triangular, 15–50 mm, base lobed, lobes spreading, rounded or 2(–3)-pointed. <b>Bracts</b> 3–10(–16) mm distant from sepals, linear, (2–)3–12(–16) × 0.4–1.5 mm, margins entire or proximally lobed or toothed. <b>Flowers</b>: sepals 7–14 mm; corolla white or cream to pale purple, usually purple-striped, (23–)26–46(–52) mm.</span><!--

-->{{Treatment/Body
|distribution=California.
|discussion=<p>Subspecies 2 (2 in the flora).</p>
|tables=
|references=
}}<!--

--><div class="treatment-key">
==Key==
<div class="treatment-key-group">
  
{| class="wikitable fna-keytable"
|-id=key-0-1
|1
|Stems strongly twining-climbing; leaf blades triangular, basal sinus V-shaped, apex acute; bract margins entire.
|[[Calystegia purpurata subsp. purpurata|Calystegia purpurata subsp. purpurata]]
|-id=key-0-1
|1
|Stems ascending-decumbent, trailing, or weakly twining-climbing; leaf blades ovate-triangular, basal sinus ± closed, apex emarginate to rounded; bract margins lobed or toothed.
|[[Calystegia purpurata subsp. saxicola|Calystegia purpurata subsp. saxicola]]
|}
</div></div><!--

-->{{#Taxon:
name=Calystegia purpurata
|authority=(Greene) Brummitt
|rank=species
|parent rank=genus
|synonyms=C. occidentalis var. purpuratus
|basionyms=Convolvulus luteolus var. purpuratus
|family=Convolvulaceae
|distribution=California.
|reference=None
|publication title=Ann. Missouri Bot. Gard.
|publication year=1965
|special status=Endemic
|source xml=
|genus=Calystegia
|species=Calystegia purpurata
}}<!--

-->[[Category:Treatment]][[Category:Calystegia]]