View source for Camassia howellii

{{Treatment/ID
|accepted_name=Camassia howellii
|accepted_authority=S. Watson
|publications={{Treatment/Publication
|title=Proc. Amer. Acad. Arts
|place=25: 135. 1889
|year=1889
}}
|common_names=Howell camas
|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=Quamasia howellii
|authority=(S. Watson) Coville
|rank=species
}}
|hierarchy=Liliaceae;Camassia;Camassia howellii
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Liliaceae]]</div><div class="higher-taxon"><small>genus</small>[[Camassia]]</div><div class="higher-taxon"><small>species</small>[[Camassia howellii]]</div></div>
|volume=Volume 26
|mention_page=page 304, 307
|treatment_page=page 306
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="bulb arrangement or growth form;bulb shape;bulb diameter"><b>Bulbs </b>sometimes clustered, ovoid, 1.5–3 cm diam.</span> <span class="statement" id="st-d0_s1" data-properties="leaf quantity;leaf length;leaf width"><b>Leaves </b>4–7, 2–6 dm × 5–12 mm.</span> <span class="statement" id="st-d0_s2" data-properties="inflorescence some measurement"><b>Inflorescences </b>15–40 cm;</span> <span class="statement" id="st-d0_s3" data-properties="bract reproduction;bract presence;bract height or length or size;pedicel variability">sterile bracts 0, bracts subtending flowers shorter than or equaling pedicel.</span> <span class="statement" id="st-d0_s4" data-properties="flower architecture"><b>Flowers </b>actinomorphic;</span> <span class="statement" id="st-d0_s5" data-properties="tepal arrangement;tepal duration;tepal depth;tepal coloration;tepal architecture;tepal architecture;tepal length;tepal width">tepals connivent over capsules after anthesis, deciduous as capsules develop, deep bluish violet, each 3-veined or 5-veined, 10–20 × 3–5 mm;</span> <span class="statement" id="st-d0_s6" data-properties="">anthers yellow, 2.5–3.5 mm;</span> <span class="statement" id="st-d0_s7" data-properties="anther coloration;anther some measurement;anther orientation;anther some measurement">fruiting pedicel spreading, 15–25 mm.</span> <span class="statement" id="st-d0_s8" data-properties="capsule duration;capsule reflectance;capsule coloration;capsule shape;capsule some measurement"><b>Capsules </b>deciduous, shiny green, subglobose, 5–10 mm.</span> <span class="statement" id="st-d0_s9" data-properties=""><b>Seeds </b>2–5 per locule.</span> <span class="statement" id="st-d0_s10" data-properties="seed quantity;2n chromosome quantity">2n = 30.</span><!--

-->{{Treatment/Body
|phenology=Flowering late spring.
|habitat=Wet meadows
|elevation=200–400 m
|distribution=Oreg.
|discussion=<p>Of conservation concern.</p><!--
--><p>Camassia howellii flowers one to two weeks later than sympatric populations of C. leichtlinii.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Camassia howellii
|authority=S. Watson
|rank=species
|parent rank=genus
|synonyms=Quamasia howellii
|basionyms=
|family=Liliaceae
|phenology=Flowering late spring.
|habitat=Wet meadows
|elevation=200–400 m
|distribution=Oreg.
|reference=None
|publication title=Proc. Amer. Acad. Arts
|publication year=1889
|special status=Endemic;Conservation concern
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-fine-grained-xml.git/src/84153f6d59a0a91d69695978a64cee7560374f8e/V26/V26_602.xml
|genus=Camassia
|species=Camassia howellii
|2n chromosome quantity=30
|anther coloration=yellow
|anther orientation=spreading
|anther some measurement=15mm;25mm
|bract height or length or size=shorter
|bract presence=absent
|bract reproduction=sterile
|bulb arrangement or growth form=clustered
|bulb diameter=1.5cm;3cm
|bulb shape=ovoid
|capsule coloration=green
|capsule duration=deciduous
|capsule reflectance=shiny
|capsule shape=subglobose
|capsule some measurement=5mm;10mm
|flower architecture=actinomorphic
|inflorescence some measurement=15cm;40cm
|leaf length=2dm;6dm
|leaf quantity=4;7
|leaf width=5mm;12mm
|pedicel variability=equaling
|seed quantity=2;5
|tepal architecture=5-veined;3-veined
|tepal arrangement=connivent
|tepal coloration=bluish violet
|tepal depth=deep
|tepal duration=deciduous
|tepal length=10mm;20mm
|tepal width=3mm;5mm
}}<!--

-->[[Category:Treatment]][[Category:Camassia]]