View source for Silene scaposa

{{Treatment/ID
|accepted_name=Silene scaposa
|accepted_authority=B. L. Robinson
|publications={{Treatment/Publication
|title=Proc. Amer. Acad. Arts
|place=28: 145. 1893
|year=1893
}}
|common_names=Robinson’s catchfly
|basionyms=
|synonyms={{Treatment/ID/Synonym
|name=Silene scaposa var. lobata
|authority=C. L. Hitchcock & Maguire
|rank=variety
}}
|hierarchy=Caryophyllaceae;Caryophyllaceae subfam. Caryophylloideae;Silene;Silene scaposa
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Caryophyllaceae]]</div><div class="higher-taxon"><small>subfamily</small>[[Caryophyllaceae subfam. Caryophylloideae]]</div><div class="higher-taxon"><small>genus</small>[[Silene]]</div><div class="higher-taxon"><small>species</small>[[Silene scaposa]]</div></div>
|volume=Volume 5
|mention_page=page 169, 172, 195
|treatment_page=page 202
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Plants </b>perennial, subscapose, cespitose; taproot stout; caudex branched, woody. <b>Stems</b> several, erect, simple, 15–50 cm, puberulent, viscid-glandular distally. <b>Leaves</b> mostly basal; basal marcescent, long-petiolate, densely tufted, blade 1-veined, narrowly oblanceolate, 2–10(–20) cm × 2–12(–20) mm, not fleshy, base tapering to petiole, apex acute to obtuse, finely puberulent on both surfaces; cauline in 1–3 pairs, sessile, much reduced, blade linear-lanceolate, not fleshy. <b>Inflorescences</b> 1–5(–7)-flowered, with terminal flower and lateral, open, pedunculate cymes often reduced to single flowers, bracteate; bracts narrowly lanceolate, 3–10(–20) mm. <b>Pedicels</b> erect, elongate, 0.5–4.5 cm, glandular-puberulent. <b>Flowers</b>: calyx prominently 10-veined, those to lobes lance-shaped broadened and thickened distally, commissural veins slender, not forked distally, campanulate, 10–12 × 3.5–5 mm in flower, enlarging to 15 × 10 mm in fruit, not contracted around carpophore, papery, margins dentate, glandular-pubescent, viscid, veins parallel, with pale commissures, lobes patent, ovate, 1.5–4 mm, rigid, margins broad, membranous; corolla off-white to dingy purple-red, clawed, claw exceeding calyx, ciliate proximally, broadened distally, limbs erect, 2–4-lobed, less than 1/2 length of calyx, lobes 2–5 mm, appendages 2–4, 0.5–1 mm; stamens slightly exserted; filaments lanate, expanded at base; styles 3–5, ± equaling calyx. <b>Capsules</b> slightly longer than calyx, opening by 3–5 teeth; carpophore 1.5–2.5 mm. <b>Seeds</b> brown, reniform, 1.2–2 mm, margins with large, inflated papillae, rugose on sides. <b>2n</b> = 48.</span><!--

-->{{Treatment/Body
|phenology=Flowering early summer.
|habitat=Subalpine grassy, gravelly, or rocky slopes, ponderosa pine forests, juniper scrub, sagebrush
|elevation=900-3000 m
|distribution=Colo.;Idaho;Nev.;Oreg.
|discussion=<p><i>Silene scaposa</i> is a very distinct species with its subscapose inflorescence, coronalike ring of short petals, and distended fruiting calyx in which the veins to the lobes are markedly broadened and lanceolate. Variation in lobing of the corolla has been the basis for recognizing two varieties: <i></i>var.<i> scaposa</i> (var. typica C. L. Hitchcock & Maguire), which has two-lobed petals, and <i></i>var.<i> lobata</i>, which has four-lobed petals. However, these differences appear to be of little significance.</p>
|tables=
|references=
}}<!--

--><!--

-->{{#Taxon:
name=Silene scaposa
|authority=B. L. Robinson
|rank=species
|parent rank=genus
|synonyms=Silene scaposa var. lobata
|basionyms=
|family=Caryophyllaceae
|phenology=Flowering early summer.
|habitat=Subalpine grassy, gravelly, or rocky slopes, ponderosa pine forests, juniper scrub, sagebrush
|elevation=900-3000 m
|distribution=Colo.;Idaho;Nev.;Oreg.
|reference=None
|publication title=Proc. Amer. Acad. Arts
|publication year=1893
|special status=
|source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V5/V5_413.xml
|subfamily=Caryophyllaceae subfam. Caryophylloideae
|genus=Silene
|species=Silene scaposa
}}<!--

-->[[Category:Treatment]][[Category:Silene]]