View source for Pseudognaphalium arizonicum

{{Treatment/ID
|accepted_name=Pseudognaphalium arizonicum
|accepted_authority=(A. Gray) Anderberg
|publications={{Treatment/Publication
|title=Opera Bot.
|place=104: 147. 1991
|year=1991
}}
|common_names=Arizona rabbit-tobacco
|basionyms={{Treatment/ID/Basionym
|name=Gnaphalium arizonicum
|authority=A. Gray
|publication_title=Proc. Amer. Acad. Arts
|publication_place=19: 3. 1883
}}
|synonyms=
|hierarchy=Asteraceae;Asteraceae tribe Gnaphalieae;Pseudognaphalium;Pseudognaphalium arizonicum
|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 arizonicum]]</div></div>
|volume=Volume 19
|mention_page=page 417
|treatment_page=page 424
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Annuals </b>or perennials, 20–50 cm; taprooted. <b>Stems</b> loosely and densely woolly-tomentose (hairs usually with reddish or purplish cross walls), not glandular. <b>Leaf</b> blades linear-oblanceolate to linear-lanceolate, 2–6 cm × 2–7 mm, bases not clasping, decurrent 3–15(–20) mm, margins weakly and narrowly revolute, faces concolor to weakly bicolor, tomentose (hairs commonly with reddish or purplish cross walls), not glandular. <b>Heads</b> borne singly or in terminal glomerules or corymbiform arrays. <b>Involucres</b> turbinate-campanulate, 5–6 mm. <b>Phyllaries</b> in 4–5 series, usually brownish to tawny, rarely slightly rosy (opaque, shiny), ovate-lanceolate to lanceolate, glabrous. <b>Pistillate</b> florets (25–)30–49. <b>Bisexual</b> florets (1–)3–6. <b>Cypselae</b> ridged, papillate-roughened.</span><!--

-->{{Treatment/Body
|phenology=Flowering Aug–Sep.
|habitat=Open woodlands and chaparral [wide ranging habitats in Mexico, agricultural land to oak and pine woodlands]
|elevation=1600–2300 m
|distribution=Ariz.;Tex.;w Mexico.
|discussion=<p><i>Pseudognaphalium arizonicum</i> is superficially similar to <i>P. stramineum</i> in its narrow, concolor leaves; <i>P. stramineum</i> has non-decurrent leaves, light yellowish phyllaries, and more pistillate and bisexual florets.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Pseudognaphalium arizonicum
|author=
|authority=(A. Gray) Anderberg
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Gnaphalium arizonicum
|family=Asteraceae
|phenology=Flowering Aug–Sep.
|habitat=Open woodlands and chaparral [wide ranging habitats in Mexico, agricultural land to oak and pine woodlands]
|elevation=1600–2300 m
|distribution=Ariz.;Tex.;w 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/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V19-20-21/V19_698.xml
|tribe=Asteraceae tribe Gnaphalieae
|genus=Pseudognaphalium
|species=Pseudognaphalium arizonicum
}}<!--

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