Silene seelyi |
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Seely's catchfly, Seely's catchfly or silene, Seely's silene |
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Habit | Plants perennial; taproot slender; caudex with much-branched crown, finely pubescent throughout with mainly glandular hairs. |
Stems | numerous, decumbent to ascending, branched, tufted, leafy, slender, 5–30 cm. |
Leaves | 2 per node, sessile or nearly so, blade reticulate-veined, lanceolate to ovate-lanceolate, thin, 0.8–2 cm × 3–8 mm, broadest proximally, base rounded, apex acute. |
Inflorescences | cymose, open, compound, leafy, single flowers borne terminally and in axils of distal leaves; bracteoles, when present, 2. |
Pedicels | straight, slender, 1/2–3 times longer than calyx. |
Flowers | calyx green, obscurely 10-veined, narrowly campanulate, in fruit 6–9 × 3–4 mm, herbaceous, pubescent, veins without conspicuous pale commissures; lobes triangular, 2–3 mm; corolla dark red, sometimes white, clawed, claw slightly longer than calyx, limb deeply 2-lobed, 2–3 mm, appendages 2, very small; stamens exserted; styles 3, exserted. |
Capsules | ellipsoid, included in calyx, opening by 6 teeth; carpophore ca. 1.5 mm. |
Seeds | brown, not winged, broadly reniform, flattened, ca. 0.8 mm, reticulate. |
2n | = 24. |
Silene seelyi |
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Phenology | Flowering summer. |
Habitat | Crevices and ledges on granite and basalt cliffs |
Elevation | 800-1800 m (2600-5900 ft) |
Distribution |
WA
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Discussion | Of conservation concern. Silene seelyi is confined to the Wenatchee Mountains. It closely related to S. menziesii, but is distinguished by its usually dark red flowers and broadly lanceolate leaves. Silene seelyi is in the Center for Plant Conservation’s National Collection of Endangered Plants. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
Source | FNA vol. 5, p. 205. |
Parent taxa | Caryophyllaceae > subfam. Caryophylloideae > Silene |
Sibling taxa | |
Synonyms | Anotites seelyi |
Name authority | C. V. Morton & J. W. Thompson: Torreya 33: 70. (1933) |
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