View source for Anemone deltoidea

{{Treatment/ID
|accepted_name=Anemone deltoidea
|accepted_authority=Hooker
|publications={{Treatment/Publication
|title=Fl. Bor.-Amer.
|place=1: 6. 1829
|year=1829
}}
|common_names=Columbia windflower;western white anemone
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}{{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms=
|synonyms=
|hierarchy=Ranunculaceae;Anemone;Anemone deltoidea
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Ranunculaceae]]</div><div class="higher-taxon"><small>genus</small>[[Anemone]]</div><div class="higher-taxon"><small>species</small>[[Anemone deltoidea]]</div></div>
|volume=Volume 3
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Aerial </b>shoots (7.5-)10-30 cm, from rhizomes, rhizomes horizontal. <b>Basal</b> leaves 0-2, ternate; petiole 10-15 cm; terminal leaflet sessile, ovate to rhombic, (2.5-)3-5(-6) × (2-)2.5-3.5 cm, base slightly oblique to broadly cuneate, margins crenate to serrate on distal 2/3, apex acuminate, surfaces abaxially glabrous, rarely puberulous on veins, adaxially usually glabrous; lateral leaflets unlobed, rarely 1×-lobed; ultimate lobes (8-)10-20 mm wide. <b>Inflorescences</b> 1-flowered; peduncle sparsely hispid or glabrous; involucral bracts 3, 1-tiered, simple, ±similar to terminal leaflets of basal leaves, ovate, rarely rhombic, (2.5-)4-8 cm, bases distinct, broadly cuneate, margins crenate to serrate, or dentate on distal 2/3, apex acuminate, surfaces usually glabrous; lateral leaves unlobed or occasionally 1×-lobed; ultimate lobes 8-15 mm wide. <b>Flowers</b>: sepals usually 5, white, ovate to obovate, rarely oblanceolate, (12-)15-25 × (8-)10-15(-20) mm, glabrous; stamens 100-120. <b>Heads</b> of achenes spheric; pedicel (5-)7-12 cm. <b>Achenes</b>: body ovoid, swollen, 2.5-4 × 2-3 mm, not winged, proximally hispid, distally glabrous; beak straight to subulate, 0.5 mm or less, glabrous. <b>2n</b>=14.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring–summer (Apr–Jul).
|habitat=Open to deep woods
|elevation=200-2000 m
|distribution=Calif.;Oreg.;Wash.
|discussion=<p>Reports of <i>Anemone deltoidea</i> in British Columbia are erroneous (H.J. Scoggan 1978-1979, vol. 3).</p><!--
--><p>Rhizomes 7m long and about 2 mm in diameter have been observed in <i>Anemone deltoidea</i>.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Anemone deltoidea
|authority=Hooker
|rank=species
|parent rank=genus
|synonyms=
|basionyms=
|family=Ranunculaceae
|phenology=Flowering spring–summer (Apr–Jul).
|habitat=Open to deep woods
|elevation=200-2000 m
|distribution=Calif.;Oreg.;Wash.
|reference=None
|publication title=Fl. Bor.-Amer.
|publication year=1829
|special status=Endemic;Illustrated
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V3/V3_875.xml
|genus=Anemone
|species=Anemone deltoidea
}}<!--

-->[[Category:Treatment]][[Category:Anemone]]