View source for Clarkia sect. Phaeostoma

{{Treatment/ID
|accepted_name=Clarkia sect. Phaeostoma
|accepted_authority=(Spach) H. Lewis & M. E. Lewis
|publications={{Treatment/Publication
|title=Univ. Calif. Publ. Bot.
|place=20: 338. 1955
|year=1955
}}
|basionyms={{Treatment/ID/Basionym
|name=Phaeostoma
|authority=Spach
|rank=genus
|publication_title=Hist. Nat. Vég.
|publication_place=4: 392.  1835
}}
|synonyms={{Treatment/ID/Synonym
|name=Clarkia
|authority=
|rank=genus
}}
|hierarchy=Onagraceae;Onagraceae subfam. Onagroideae;Onagraceae tribe Onagreae;Clarkia;Clarkia sect. Phaeostoma
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Onagraceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Onagraceae subfam. Onagroideae]]</div><div class="higher-taxon"><small>tribe</small>[[Onagraceae tribe Onagreae]]</div><div class="higher-taxon"><small>genus</small>[[Clarkia]]</div><div class="higher-taxon"><small>section</small>[[Clarkia sect. Phaeostoma]]</div></div>
|volume=Volume 10
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-d0_s0" data-properties="axis orientation;axis orientation"><b>Inflorescences:</b> axis recurved or erect;</span> <span class="statement" id="st-d0_s1" data-properties="bud orientation;bud orientation">buds pendent or erect.</span> <span class="statement" id="st-d0_s2" data-properties="floral-tube shape;floral-tube shape;floral-tube atypical some measurement;floral-tube some measurement"><b>Flowers:</b> floral-tube obconic or campanulate, 1–5 (–7) mm;</span> <span class="statement" id="st-d0_s3" data-properties="sepal orientation;sepal quantity">sepals reflexed together to 1 side (sometimes in pairs in C. epilobioides);</span> <span class="statement" id="st-d0_s4" data-properties="petal coloration;petal coloration;petal coloration;petal coloration;petal coloration;petal shape;petal shape;petal shape;petal shape;petal shape;petal shape;petal shape;petal shape;petal shape;petal shape;petal shape;petal shape;petal shape">petals lavender, pink purplish, or white, obovate or spatulate to fan-shaped, unlobed or rarely 2-lobed, tapering to claw;</span> <span class="statement" id="st-d0_s5" data-properties="stamen quantity;stamen size;outer anther coloration;outer anther coloration;inner anther height or length or size;inner anther coloration;inner anther coloration;inner anther reproduction">stamens 8, unequal, outer anthers darker-pink or purple, inner shorter and pale-pink or cream, rarely sterile (C. heterandra);</span> <span class="statement" id="st-d0_s6" data-properties="ovary architecture;ovary architecture;ovary architecture;ovary architecture;ovary architecture;ovary architecture;ovary architecture;ovary architecture">ovary 4-grooved or 8-grooved or ribbed, or smooth (C. heterandra).</span> <span class="statement" id="st-d0_s7" data-properties=""><b>Capsules </b>narrowly cylindrical or subfusiform, or rarely broadly subclavate (indehiscent, nutlike capsule in C. heterandra), 4 or 8-grooved or smooth;</span> <span class="statement" id="st-d0_s8" data-properties="capsule shape;capsule shape;capsule shape;capsule shape;capsule shape;capsule shape;capsule architecture;capsule architecture;capsule architecture;capsule architecture;capsule architecture;capsule architecture">sessile or subsessile to long-pedicellate.</span><!--

-->{{Treatment/Body
|distribution=California;nw Mexico
|discussion=<p>Species 15 (15 in the flora).</p><!--
--><p>Section Phaeostoma is the largest section in Clarkia, with the 15 species classified in seven subsections. For the most part, these correspond with groups delineated originally by H. Lewis and M. E. Lewis (1955). Within the part of the genus with dimorphic stamens (8 in 2 dissimilar sets that vary in size and color), the species of sect. Phaeostoma have entire petals that taper to a distinct claw. Even though molecular support for sect. Phaeostoma is not strong (R. A. Levin et al. 2004), at this time it seems preferable to stress similarities and maintain this variable group in one section.</p>
|tables=
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-->{{#Taxon:
name=Clarkia sect. Phaeostoma
|authority=(Spach) H. Lewis & M. E. Lewis
|rank=section
|parent rank=genus
|synonyms=Clarkia
|basionyms=Phaeostoma
|family=Onagraceae
|distribution=California;nw Mexico
|reference=None
|publication title=Univ. Calif. Publ. Bot.
|publication year=1955
|special status=
|source xml=
|subfamily=Onagraceae subfam. Onagroideae
|tribe=Onagraceae tribe Onagreae
|genus=Clarkia
|section=Clarkia sect. Phaeostoma
|axis orientation=erect;recurved
|bud orientation=erect;pendent
|capsule architecture=subsessile;long-pedicellate
|capsule shape=subclavate;subfusiform;cylindrical;subclavate;subfusiform;cylindrical
|floral-tube atypical some measurement=5mm;7mm
|floral-tube shape=campanulate;obconic
|floral-tube some measurement=1mm;5mm
|inner anther coloration=cream;pale-pink
|inner anther height or length or size=shorter
|inner anther reproduction=sterile
|outer anther coloration=purple;darker-pink
|ovary architecture=smooth;ribbed;8-grooved;4-grooved;smooth;ribbed;8-grooved;4-grooved
|petal coloration=white;pink purplish;white;pink purplish;lavender
|petal shape=tapering;spatulate;fan-shaped unlobed or rarely 2-lobed
|sepal orientation=reflexed
|sepal quantity=0;1
|stamen quantity=8
|stamen size=unequal
}}<!--

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