View source for Pseudognaphalium canescens

{{Treatment/ID
|accepted_name=Pseudognaphalium canescens
|accepted_authority=(de Candolle) Anderberg
|publications={{Treatment/Publication
|title=Opera Bot.
|place=104: 147. 1991
|year=1991
}}
|common_names=Wright’s rabbit-tobacco
|basionyms={{Treatment/ID/Basionym
|name=Gnaphalium canescens
|authority=de Candolle
|rank=species
|publication_title=in A. P. de Candolle and A. L. P. P. de Candolle, Prodr.
|publication_place=6: 228. 1838
}}
|synonyms={{Treatment/ID/Synonym
|name=Gnaphalium sonorae
|authority=I. M. Johnston
|rank=species
}} {{Treatment/ID/Synonym
|name=Gnaphalium texanum
|authority=I.M Johnston
|rank=species
}} {{Treatment/ID/Synonym
|name=Gnaphalium viridulum
|authority=I. M. Johnston
|rank=species
}} {{Treatment/ID/Synonym
|name=Gnaphalium wrightii
|authority=A. Gray
|rank=species
}}
|hierarchy=Asteraceae;Asteraceae tribe Gnaphalieae;Pseudognaphalium;Pseudognaphalium canescens
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Asteraceae]]</div><div class="higher-taxon"><small>tribe</small>[[Asteraceae tribe Gnaphalieae]]</div><div class="higher-taxon"><small>genus</small>[[Pseudognaphalium]]</div><div class="higher-taxon"><small>species</small>[[Pseudognaphalium canescens]]</div></div>
|volume=Volume 19
|mention_page=page 417, 424
|treatment_page=page 418
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Annuals </b>or perennials, 20–70(–100+) cm; taprooted. <b>Stems</b> persistently tomentose, not glandular (2–3 mm diam. near bases). <b>Leaf</b> blades narrowly to broadly oblanceolate, mostly 2–4(–5) cm × 2–8(–15) mm, bases not clasping, not decurrent, margins flat, faces weakly bicolor, tomentose (adaxial less densely tomentose, sometimes sessile-glandular beneath tomentum). <b>Heads</b> usually in loose, corymbiform arrays. <b>Involucres</b> turbinate-campanulate, 4–5 mm. <b>Phyllaries</b> in 3–4 series, white (opaque to hyaline, dull to shiny), narrowly ovate-lanceolate, glabrous. <b>Pistillate</b> florets (16–)24–44. <b>Bisexual</b> florets (1–)2–5(–6), 5–6 more common in northern part of range. <b>Cypselae</b> ridged, weakly papillate-roughened. <b>2n</b> = 28.</span><!--

-->{{Treatment/Body
|phenology=Flowering Aug–Nov(–Jan).
|habitat=Lava beds, rocky sites, grasslands, oak, pine-oak, and pine woodlands
|elevation=1100–2500(–2700) m
|distribution=Ariz.;Calif.;Colo.;N.Mex.;Okla.;Tex.;Utah;Mexico.
|discussion=<p>Most plants of <i>Pseudognaphalium canescens</i> produce white, opaque, keeled, apiculate phyllaries; in the southern portion of its range (Jalisco southeastward) and scattered localities elsewhere, the phyllaries may be more hyaline and lack a pronounced keel and apiculum.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Pseudognaphalium canescens
|authority=(de Candolle) Anderberg
|rank=species
|parent rank=genus
|synonyms=Gnaphalium sonorae;Gnaphalium texanum;Gnaphalium viridulum;Gnaphalium wrightii
|basionyms=Gnaphalium canescens
|family=Asteraceae
|phenology=Flowering Aug–Nov(–Jan).
|habitat=Lava beds, rocky sites, grasslands, oak, pine-oak, and pine woodlands
|elevation=1100–2500(–2700) m
|distribution=Ariz.;Calif.;Colo.;N.Mex.;Okla.;Tex.;Utah;Mexico.
|reference=None
|publication title=Opera Bot.
|publication year=1991
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V19-20-21/V19_682.xml
|tribe=Asteraceae tribe Gnaphalieae
|genus=Pseudognaphalium
|species=Pseudognaphalium canescens
}}<!--

-->[[Category:Treatment]][[Category:Pseudognaphalium]]