View source for Minuartia rosei

{{Treatment/ID
|accepted_name=Minuartia rosei
|accepted_authority=(Maguire & Barneby) McNeill
|publications={{Treatment/Publication
|title=Rhodora
|place=82: 499. 1980
|year=1980
}}
|common_names=Peanut stitchwort
|special_status={{Treatment/ID/Special_status
|code=E
|label=Endemic
}}
|basionyms={{Treatment/ID/Basionym
|name=Arenaria rosei
|authority=Maguire & Barneby
|rank=species
|publication_title=Leafl. W. Bot.
|publication_place=8: 56. 1956
}}
|synonyms=
|hierarchy=Caryophyllaceae;Caryophyllaceae subfam. Alsinoideae;Minuartia;Minuartia rosei
|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 rosei]]</div></div>
|volume=Volume 5
|mention_page=page 119, 124, 129, 130, 134
|treatment_page=page 133
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>perennial, mat-forming. <b>Taproots</b> moderately stout, woody. <b>Stems</b> ascending to erect, green, 5–20 cm, glabrous except in inflorescence, glaucous, internodes of stems 0.5–4 times as long as leaves (proximal leaves longer than internodes); rhizomes and trailing stems 5–20 cm. <b>Leaves</b> loosely overlapping proximally, ± evenly spaced, connate proximally, with tight, scarious sheath 0.2–0.6 mm; blade straight or outwardly curved, green, shallowly concave (dorsiventrally flattened, curved into trough), 1-veined abaxially, needlelike, 4–15 × 0.5–1.2 mm, ± flexuous, margins not thickened, scarious in proximal 1/5, smooth, apex green to purple, acute to obtuse, sometimes apiculate, navicular, dull, glabrous, glaucous; axillary leaves well developed among proximal cauline leaves. <b>Inflorescences</b> 12–25-flowered, open cymes; bracts subulate, herbaceous, margins scarious proximally. <b>Pedicels</b> 0.4–3 cm, often stipitate-glandular. <b>Flowers</b>: hypanthium disc-shaped; sepals obscurely 1-veined, narrowly ovate to lanceolate (herbaceous portion narrowly ovate to lanceolate), 2.5–4 mm, not enlarging in fruit, apex green to purple, acute to acuminate, not hooded, glabrous or very sparsely stipitate-glandular; petals oblanceolate to narrowly oblong-elliptic, 1.4–2.2 times as long as sepals, apex rounded, entire. <b>Capsules</b> sessile, ovoid, 3.5–4.3 mm, longer than sepals. <b>Seeds</b> reddish brown to brown, oblong-elliptic, compressed, 2.3–2.8 mm, tuberculate; tubercles low, rounded.</span><!--

-->{{Treatment/Body
|phenology=Flowering spring–summer.
|habitat=Open, serpentine slopes with scattered oak and Jeffrey pine
|elevation=700-1400 m
|distribution=Calif.
|discussion=<p><i>Minuartia rosei</i>, like <i>M. decumbens</i> and <i>M. stolonifera</i>, is restricted to serpentine soils of northwestern California. The three species are most closely related to the polymorphic <i>M. nuttallii</i>.</p>
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Minuartia rosei
|authority=(Maguire & Barneby) McNeill
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Arenaria rosei
|family=Caryophyllaceae
|phenology=Flowering spring–summer.
|habitat=Open, serpentine slopes with scattered oak and Jeffrey pine
|elevation=700-1400 m
|distribution=Calif.
|reference=None
|publication title=Rhodora
|publication year=1980
|special status=Endemic
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V5/V5_272.xml
|subfamily=Caryophyllaceae subfam. Alsinoideae
|genus=Minuartia
|species=Minuartia rosei
}}<!--

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