View source for Gnaphalium palustre

{{Treatment/ID
|accepted_name=Gnaphalium palustre
|accepted_authority=Nuttall
|publications={{Treatment/Publication
|title=Trans. Amer. Philos. Soc., n. s.
|place=7: 403. 1841
|year=1841
}}
|common_names=Western marsh cudweed
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Filaginella palustris
|authority=(Nuttall) Holub
|rank=species
}} {{Treatment/ID/Synonym
|name=Gnaphalium palustre var. nanum
|authority=Jepson
|rank=variety
}} {{Treatment/ID/Synonym
|name=Gnaphalium heteroides
|authority=
|rank=species
}}
|hierarchy=Asteraceae;Asteraceae tribe Gnaphalieae;Gnaphalium;Gnaphalium palustre
|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>[[Gnaphalium]]</div><div class="higher-taxon"><small>species</small>[[Gnaphalium palustre]]</div></div>
|volume=Volume 19
|mention_page=page 444
|treatment_page=page 429
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Annuals,</b> (1–)3–15(–30) cm; taprooted or fibrous-rooted. <b>Stems</b> commonly with decumbent branches produced from bases, densely or loosely and persistently woolly-tomentose. <b>Leaf</b> blades spatulate to oblanceolate-oblong, 1–3.5 cm × 3–8(–10) mm. <b>Bracts</b> subtending heads oblanceolate to obovate, 4–12 × 1.5–4 mm, shorter than or surpassing glomerules. <b>Heads</b> in capitate glomerules (at stem tips and in distalmost axils). <b>Involucres</b> 2.5–4 mm. <b>Phyllaries</b> brownish, bases woolly, the inner narrowly oblong with white (opaque), blunt apices. <b>2n</b> = 14.</span><!--

-->{{Treatment/Body
|phenology=Flowering May–Oct.
|habitat=Arroyos, sandy streambeds, pond edges, potholes, other moist, open sites
|elevation=100–2900 m
|distribution=Alta.;B.C.;Sask.;Ariz.;Calif.;Colo.;Idaho;Mont.;Nebr.;Nev.;N.Mex.;N.Dak.;Oreg.;S.Dak.;Utah;Wash.;Wyo.;Mexico.
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Gnaphalium palustre
|authority=Nuttall
|rank=species
|parent rank=genus
|synonyms=Filaginella palustris;Gnaphalium palustre var. nanum;Gnaphalium heteroides
|basionyms=
|family=Asteraceae
|phenology=Flowering May–Oct.
|habitat=Arroyos, sandy streambeds, pond edges, potholes, other moist, open sites
|elevation=100–2900 m
|distribution=Alta.;B.C.;Sask.;Ariz.;Calif.;Colo.;Idaho;Mont.;Nebr.;Nev.;N.Mex.;N.Dak.;Oreg.;S.Dak.;Utah;Wash.;Wyo.;Mexico.
|reference=None
|publication title=Trans. Amer. Philos. Soc., n. s.
|publication year=1841
|special status=
|source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V19-20-21/V19_708.xml
|tribe=Asteraceae tribe Gnaphalieae
|genus=Gnaphalium
|species=Gnaphalium palustre
}}<!--

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