View source for Sagina decumbens subsp. decumbens

{{Treatment/ID
|accepted_name=Sagina decumbens subsp. decumbens
|accepted_authority=
|publications=
|common_names=Sagine décombante
|special_status={{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}{{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Sagina decumbens var. smithii
|authority=(A. Gray) S. Watson
|rank=variety
}}
|hierarchy=Caryophyllaceae;Caryophyllaceae subfam. Alsinoideae;Sagina;Sagina decumbens;Sagina decumbens subsp. decumbens
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Caryophyllaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Caryophyllaceae subfam. Alsinoideae]]</div><div class="higher-taxon"><small>genus</small>[[Sagina]]</div><div class="higher-taxon"><small>species</small>[[Sagina decumbens]]</div><div class="higher-taxon"><small>subspecies</small>[[Sagina decumbens subsp. decumbens]]</div></div>
|volume=Volume 5
|mention_page=page 146
|treatment_page=page 145
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Leaves:</b> basal rosette forming in winter annual plants, absent later. <b>Sepals</b> ovate, hyaline margins or apex frequently purple. <b>Seeds</b> light tan, with delicate reticulate ridge pattern (50–80×), smooth or pebbled to strongly tuberculate. <b>2n</b> = 36.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring–early summer.
|habitat=Moist or dryish sandy places, field margins, open pine woods, paths, roadsides, sidewalk cracks, lawns
|elevation=0-500 m
|distribution=Que.;Ala.;Ark.;Conn.;Del.;Fla.;Ga.;Ill.;Ind.;Kans.;Ky.;La.;Md.;Mass.;Miss.;Mo.;N.J.;N.Y.;N.C.;Ohio;Okla.;Pa.;S.C.;Tenn.;Tex.;Vt.;Va.
|discussion=<p>Specimens of <i></i>subsp.<i> decumbens</i> from Alberta, New Brunswick, Saskatchewan, and Arizona represent historical collections that apparently did not persist.</p><!--
--><p>Subspecies decumbens is extremely variable. A slender, nearly apetalous variation with a greater frequency of 4-merous flowers has previously been recognized as <i></i>var.<i> smithii</i>; the range of variability is continuous and it seems best to consider the material as a single taxon.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Sagina decumbens subsp. decumbens
|authority=
|rank=subspecies
|parent rank=species
|synonyms=Sagina decumbens var. smithii
|basionyms=
|family=Caryophyllaceae
|phenology=Flowering spring–early summer.
|habitat=Moist or dryish sandy places, field margins, open pine woods, paths, roadsides, sidewalk cracks, lawns
|elevation=0-500 m
|distribution=Que.;Ala.;Ark.;Conn.;Del.;Fla.;Ga.;Ill.;Ind.;Kans.;Ky.;La.;Md.;Mass.;Miss.;Mo.;N.J.;N.Y.;N.C.;Ohio;Okla.;Pa.;S.C.;Tenn.;Tex.;Vt.;Va.
|reference=None
|publication title=
|publication year=
|special status=Illustrated;Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V5/V5_297.xml
|subfamily=Caryophyllaceae subfam. Alsinoideae
|genus=Sagina
|species=Sagina decumbens
|subspecies=Sagina decumbens subsp. decumbens
}}<!--

-->[[Category:Treatment]][[Category:Sagina decumbens]]