View source for Anemone lyallii

{{Treatment/ID
|accepted_name=Anemone lyallii
|accepted_authority=Britton
|publications={{Treatment/Publication
|title=Ann. New York Acad. Sci.
|place=6: 227. 1891
|year=1891
}}
|common_names=Little mountain anemone
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Anemone oligantha
|authority=Eastwood
}} {{Treatment/ID/Synonym
|name=Anemone quinquefolia var. lyallii
|authority=(Britton) B.L. Robinson
}}
|hierarchy=Ranunculaceae;Anemone;Anemone lyallii
|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 lyallii]]</div></div>
|volume=Volume 3
|mention_page=
|treatment_page=
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Aerial </b>shoots 5-30(-40) cm, from rhizomes, rhizomes horizontal. <b>Basal</b> leaves 0-1, ternate; petiole 5-8 cm; terminal leaflet sessile to petiolulate, ovate to oblanceolate, (1-)1.5-3(-4) × (0.4-)0.7-1.5(-2) cm, base narrowly cuneate, margins serrate to crenate on distal 1/2-2/3, apex acuminate to narrowly acute, rarely obtuse, surfaces glabrous, rarely puberulous; lateral leaflets unlobed or occasionally nearly lobed. <b>Inflorescences</b> 1-flowered; peduncle distally puberulous or nearly glabrous throughout; involucral bracts 3, 1-tiered, ternate, ±similar to basal leaves, bases distinct; terminal leaflet sessile to petiolulate, ovate to oblanceolate, (1-)1.5-3(-4) × (0.4-)0.7-1.5(-2) cm, bases narrowly cuneate, margins serrate to crenate on distal 1/2-2/3, apex acuminate to narrowly acute, rarely obtuse, surfaces glabrous, rarely puberulous; lateral leaflets unlobed or occasionally nearly lobed. <b>Flowers</b>: sepals 5(-7), white, pink, or sometimes blue-tinged, oblong, rarely narrowly ovate, 3.5-8(-10) × 1.5-3(-3.5) mm, glabrous; stamens 10-30(-35). <b>Heads</b> of achenes nearly spheric; pedicel 1-3(-4) cm in fruit. <b>Achenes</b>: body elliptic, flat, 3-4 × 1-1.5 mm, not winged, white-puberulous; beak subulate, sometimes slightly curved, ca. 0.5 mm, glabrous. <b>2n</b>=16.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring–summer (Mar–Jul).
|habitat=Shaded woods, subalpine ridges
|elevation=200-1900 m
|distribution=B.C.;Calif.;Oreg.;Wash.
|discussion=<p><i>Anemone lyallii</i> may occasionally intergrade with <i>A. oregana</i> west of the Cascades in northern Oregon (C. L. Hitchcock et al. 1955-1969, vol. 2). The area of probable intergradation should be extended to the southern limits of both species where they are sympatric.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Anemone lyallii
|author=
|authority=Britton
|rank=species
|parent rank=genus
|synonyms=Anemone oligantha;Anemone quinquefolia var. lyallii
|basionyms=
|family=Ranunculaceae
|phenology=Flowering spring–summer (Mar–Jul).
|habitat=Shaded woods, subalpine ridges
|elevation=200-1900 m
|distribution=B.C.;Calif.;Oreg.;Wash.
|reference=None
|publication title=Ann. New York Acad. Sci.
|publication year=1891
|special status=Endemic
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V3/V3_1033.xml
|genus=Anemone
|species=Anemone lyallii
}}<!--

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