View source for Hemizonia congesta subsp. congesta

{{Treatment/ID
|accepted_name=Hemizonia congesta subsp. congesta
|accepted_authority=
|publications=
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=C
|label=Conservation concern
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Hemizonia congesta subsp. leucocephala
|authority=
|rank=subspecies
}} {{Treatment/ID/Synonym
|name=Hemizonia leucocephala
|authority=
|rank=species
}}
|hierarchy=Asteraceae;Asteraceae tribe Heliantheae;Asteraceae (tribe Heliantheae) subtribe Madiinae;Hemizonia;Hemizonia congesta;Hemizonia congesta subsp. congesta
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Heliantheae]]</div><div class="higher-taxon"><small>subtribe</small>[[Asteraceae (tribe Heliantheae) subtribe Madiinae]]</div><div class="higher-taxon"><small>genus</small>[[Hemizonia]]</div><div class="higher-taxon"><small>species</small>[[Hemizonia congesta]]</div><div class="higher-taxon"><small>subspecies</small>[[Hemizonia congesta subsp. congesta]]</div></div>
|volume=Volume 21
|mention_page=page 291, 292
|treatment_page=page 293
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Leaves </b>villous (the distal often with hairs longer at margins), all or distal glandular, often sparsely (rarely eglandular). <b>Heads</b> (some or all) usually in glomerules, sometimes in corymbiform or paniculiform arrays. <b>Peduncles</b> 0 or 1–4 mm, bracts not surpassing phyllaries. <b>Calyculi</b> 0. <b>Phyllaries</b> 6–10 mm, apices usually longer than bodies. <b>Ray</b> florets 5–13; laminae white, abaxially purple-veined. <b>Cypsela</b> widths 0.5–0.6 times lengths. <b>2n</b> = 28.</span><!--

-->{{Treatment/Body
|phenology=Flowering May–Nov.
|habitat=Grasslands, meadows, marsh edges
|elevation=0–100 m
|distribution=Calif.
|discussion=<p>Of conservation concern.</p><!--
--><p>Subspecies congesta occurs in the San Francisco Bay area and North Coast Ranges. Natural hybrids between <i></i>subsp.<i> congesta</i> and <i></i>subsp.<i> lutescens</i> have been reported (E. B. Babcock and H. M. Hall 1924).</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Hemizonia congesta subsp. congesta
|authority=
|rank=subspecies
|parent rank=species
|synonyms=Hemizonia congesta subsp. leucocephala;Hemizonia leucocephala
|basionyms=
|family=Asteraceae
|phenology=Flowering May–Nov.
|habitat=Grasslands, meadows, marsh edges
|elevation=0–100 m
|distribution=Calif.
|reference=None
|publication title=
|publication year=
|special status=Endemic;Conservation concern
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V21_718.xml
|tribe=Asteraceae tribe Heliantheae
|subtribe=Asteraceae (tribe Heliantheae) subtribe Madiinae
|genus=Hemizonia
|species=Hemizonia congesta
|subspecies=Hemizonia congesta subsp. congesta
}}<!--

-->[[Category:Treatment]][[Category:Hemizonia congesta]]