View source for Minuartia rubella

{{Treatment/ID
|accepted_name=Minuartia rubella
|accepted_authority=(Wahlenberg) Hiern
|publications={{Treatment/Publication
|title=J. Bot.
|place=37: 320. 1899
|year=1899
}}
|common_names=Beautiful or reddish sandwort;boreal stitchwort;minuartie rougeâtre
|special_status={{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms={{Treatment/ID/Basionym
|name=Alsine rubella
|authority=Wahlenberg
|rank=species
|publication_title=Fl. Lapp.,
|publication_place=128, plate 6. 1812
}}
|synonyms={{Treatment/ID/Synonym
|name=Alsine hirta var. rubella
|authority=(Wahlenberg) Hartman
|rank=variety
}} {{Treatment/ID/Synonym
|name=Arenaria propinqua
|authority=Richardson
|rank=species
}} {{Treatment/ID/Synonym
|name=Arenaria rubella
|authority=(Wahlenberg) Smith
|rank=species
}} {{Treatment/ID/Synonym
|name=Arenaria verna var. propinqua
|authority=(Richardson) Fernald
|rank=variety
}} {{Treatment/ID/Synonym
|name=Arenaria verna var. pubescens
|authority=(Chamisso & Schlechtendal) Fernald
|rank=variety
}} {{Treatment/ID/Synonym
|name=Arenaria verna var. rubella
|authority=(Wahlenberg) S. Watson
|rank=variety
}} {{Treatment/ID/Synonym
|name=Tryphane rubella
|authority=
|rank=species
}}
|hierarchy=Caryophyllaceae;Caryophyllaceae subfam. Alsinoideae;Minuartia;Minuartia rubella
|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>[[Minuartia]]</div><div class="higher-taxon"><small>species</small>[[Minuartia rubella]]</div></div>
|volume=Volume 5
|mention_page=page 119, 123
|treatment_page=page 134
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>perennial, cespitose or mat-forming. <b>Taproots</b> filiform to somewhat thickened; rhizomes absent. <b>Stems</b> ascending to erect, green, 2–8(–18) cm, moderately to densely stipitate-glandular (very rarely glabrous), internodes of stems 1–10 times as long as leaves; trailing stems absent. <b>Leaves</b> overlapping, ± tightly, distally (cauline), concentrated proximally (cauline), connate proximally, with often loose, usually scarious sheath 0.2–0.7 mm; blade ± straight or outwardly curved, green, flat to 3-angled, prominently 3-veined abaxially, subulate, 1.5–10 × 0.3–1.3 mm, flexuous, margins not thickened, scarious, smooth, apex green or purple, acute to apiculate, often navicular, shiny, sparsely to densely ciliate, often stipitate-glandular; axillary leaves present among vegetative leaves. <b>Inflorescences</b> 3–7+-flowered, open cymes or rarely flower solitary, terminal; bracts broadly subulate to narrowly lanceolate, herbaceous, margins scarious. <b>Pedicels</b> 0.2–1.5 cm, densely stipitate-glandular. <b>Flowers</b>: hypanthium disc-shaped; sepals prominently 3-veined, ovate to lanceolate (herbaceous portion oblong to narrowly ovate), 2.5–3.2 mm, not enlarging in fruit, apex green to purple, acute to acuminate, not hooded, stipitate-glandular; petals elliptic, 0.8–1.3 times as long as sepals, apex rounded, entire. <b>Capsules</b> on stipe ca. 0.2 mm, ovoid, 4.5–5 mm, longer than sepals. <b>Seeds</b> reddish brown, suborbiculate with radicle prolonged into beak, somewhat compressed, 0.4–0.5 mm, tuberculate; tubercles low, elongate, rounded (to angled on edge) (50×). <b>2n</b> = 24.</span><!--

-->{{Treatment/Body
|phenology=Flowering summer.
|habitat=Arctic lowlands to rocky ridges and gravelly, montane, calcareous slopes in arctic and alpine tundra, heath and open woods, ± coastal gravelly limestone barrens in the Gulf of St. Lawrence area
|elevation=0-3800 m
|distribution=Greenland;Alta.;B.C.;Man.;Nfld. and Labr.;N.W.T.;Nunavut;Ont.;Que.;Sask.;Yukon;Alaska;Ariz.;Calif.;Colo.;Idaho;Maine;Mont.;Nev.;N.Mex.;Oreg.;S.Dak.;Utah;Vt.;Wash.;Wyo.;arctic Eurasia.
|discussion=<p>Distinct among the arctic/alpine <i>Minuartia</i> species with its stiff, three-veined leaves, <i>M. rubella</i> is a circumpolar calciphile. We follow Ö. Nilsson (2001) in not recognizing infraspecific taxa that have been described based at least partly on pubescence. Variety propinqua has been applied to glabrous plants, which occur infrequently and sporadically throughout the range of the species. Where they do occur they are often intermixed with sparsely stipitate-glandular plants. This glabrous variety is rarely encountered in western North America.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Minuartia rubella
|authority=(Wahlenberg) Hiern
|rank=species
|parent rank=genus
|synonyms=Alsine hirta var. rubella;Arenaria propinqua;Arenaria rubella;Arenaria verna var. propinqua;Arenaria verna var. pubescens;Arenaria verna var. rubella;Tryphane rubella
|basionyms=Alsine rubella
|family=Caryophyllaceae
|phenology=Flowering summer.
|habitat=Arctic lowlands to rocky ridges and gravelly, montane, calcareous slopes in arctic and alpine tundra, heath and open woods, ± coastal gravelly limestone barrens in the Gulf of St. Lawrence area
|elevation=0-3800 m
|distribution=Greenland;Alta.;B.C.;Man.;Nfld. and Labr.;N.W.T.;Nunavut;Ont.;Que.;Sask.;Yukon;Alaska;Ariz.;Calif.;Colo.;Idaho;Maine;Mont.;Nev.;N.Mex.;Oreg.;S.Dak.;Utah;Vt.;Wash.;Wyo.;arctic Eurasia.
|reference=None
|publication title=J. Bot.
|publication year=1899
|special status=Illustrated
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V5/V5_274.xml
|subfamily=Caryophyllaceae subfam. Alsinoideae
|genus=Minuartia
|species=Minuartia rubella
}}<!--

-->[[Category:Treatment]][[Category:Minuartia]]