View source for Damasonium californicum

{{Treatment/ID
|accepted_name=Damasonium californicum
|accepted_authority=Torrey in G. Bentham
|publications={{Treatment/Publication
|title=in G. Bentham,Plantas Hartwegianas imprimis Mexicanas.
|place=341. 1857
|year=1857
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Machaerocarpus californicus
|authority=(Torrey) Small
}}
|hierarchy=Alismataceae;Damasonium;Damasonium californicum
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Alismataceae]]</div><div class="higher-taxon"><small>genus</small>[[Damasonium]]</div><div class="higher-taxon"><small>species</small>[[Damasonium californicum]]</div></div>
|volume=Volume 22
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Herbs,</b> to 35 cm. <b>Leaves</b> erect; petiole 3–15 cm; blade absent or narrowly lanceolate to ovate, 3–9 × 0.5–3 cm, margins entire. <b>Inflorescences</b> racemes, rarely panicles; scapes erect or ascending; bracts broadly ovate-lanceolate, thin, scarious. <b>Flowers</b> 12–22 mm wide; sepals persistent, green, oblong or ovate, somewhat hooded, 4–5 mm; petals white with yellow patch near base, rarely pink, broadly cuneate, rhombic, 6–10 mm, erose distally; stamens 2–3 mm, 2 in front of each petal; pistils 6–10 in single ring on receptacle; ovules 1; styles erect in anthesis, soon spreading radially, elongate, stout. <b>Fruits</b> horned by enlargement of style, ribbed on angles, with prominent angular shoulder and depressed flat faces, 0.5 × 3–5.5 mm; beak 3–6 mm.</span><!--

-->{{Treatment/Body
|phenology=Flowering late summer.
|habitat=Vernal pools, margins of intermittent streams, or on mud
|elevation=100–1700 m
|distribution=Calif.;Idaho;Nev.;Oreg.
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Damasonium californicum
|author=
|authority=Torrey in G. Bentham
|rank=species
|parent rank=genus
|synonyms=Machaerocarpus californicus
|basionyms=
|family=Alismataceae
|phenology=Flowering late summer.
|habitat=Vernal pools, margins of intermittent streams, or on mud
|elevation=100–1700 m
|distribution=Calif.;Idaho;Nev.;Oreg.
|reference=None
|publication title=in G. Bentham,Plantas Hartwegianas imprimis Mexicanas.
|publication year=1857
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V22/V22_98.xml
|genus=Damasonium
|species=Damasonium californicum
}}<!--

-->[[Category:Treatment]][[Category:Damasonium]]