Silene gallica |
Silene hookeri |
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common catchfly, silène de france, small-flower catchfly, windmill campion, windmill pink |
Hooker's campion, Hooker's catchfly, Hooker's Indian pink, Hooker's silene |
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Habit | Plants annual; taproot slender. | Herbs, perennial; caudex much-branched, thick and woody. | ||||
Stems | erect, branched, rarely simple, 15–45 cm, with long, often crinkled hairs mixed with short pubescence, viscid-glandular distally. |
solitary or numerous, decumbent and rooting at base, becoming erect, 5–14(–25) cm, with gray, soft, curly to retrorsely crispate pubescence, rarely glandular. |
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Leaves | 2 per node, blade with coarse, ascending, scabrous pubescence on both surfaces; basal few, withering, blade oblanceolate to spatulate-petiolate, 0.5–5 cm × 3–15 mm; cauline blades oblanceolate to lanceolate, 1–7 cm × 1–15 mm, apex obtuse or shortly acuminate to acute. |
blade spatulate or narrowly lanceolate to oblanceolate, sometimes broadly so, 4–7(–10) cm × 8–12(–20) mm, reduced toward base, apex acute, pubescent on both surfaces, especially on midrib; subterranean bractlike, papery. |
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Inflorescences | open, with racemose branches, internodes and bracts usually ca. equaling fruiting calyx, 1–5 mm, longer proximally. |
reduced to single, terminal flower or open, (1–)3–5(–9)-flowered cyme, bracteate; bracts leaflike, reduced distally to ca. 1 cm. |
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Pedicels | ascending, straight, 1–6 cm, with a short canescence. |
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Flowers | 5–8 mm diam.; calyx prominently 10-veined, narrowly tubular-ovoid in flower, ovoid in fruit, constricted at mouth, 7–10 × 3–5 mm, membranous between veins, margins dentate, hispid, hairs ca. 2 mm, veins parallel, lobes lanceolate, 2–2.5 mm, apex greenish purple, acute; petals white or pink, often with dark spot or dark pink throughout, clawed, claw equaling calyx, limb elliptic to obovate, lobed or unlobed, to 6 mm, appendages 2, oblong to narrowly lanceolate, 1–1.5 mm; stamens equaling or shorter than calyx; stigmas 3, included in calyx. |
calyx 10-veined, broadly tubular in flower, 12–25 5–8 mm, turbinate in fruit and swelling in middle to ca. 10 mm broad, canescent, rarely sparsely pubescent or glandular; lobes lanceolate, 4–7 mm, with narrow, membranous margins, apex acute; corolla coral pink or white, clawed, claw equaling calyx; limb 4-lobed, usually deeply so, rarely 2-lobed with smaller lateral teeth, lobes 7–22 mm, appendages 2, linear, 1.5–3.5 mm (absent in subsp. bolanderi); stamens slightly longer than corolla claw; stigmas 3, slightly longer than corolla claw. |
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Capsules | equaling calyx, opening with 6 recurved, narrowly triangular teeth; carpophore shorter than 1 mm, pubescent. |
ovoid to oblong, equaling calyx, dehiscing by 6 teeth; carpophore 2–5 mm. |
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Seeds | dark reddish brown, reniform, angular with concave, radially ridged faces, broad outer edge transversely ridged and verrucose, ca. 0.5 mm broad. |
dark brown to black, reniform, ca. 2 mm broad, with concentric rings of small papillae. |
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2n | = 24. |
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Silene gallica |
Silene hookeri |
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Phenology | Flowering spring–early summer. | |||||
Habitat | Dry, open places, sandy and gravelly ground, roadsides, waste land | |||||
Elevation | 0-2000 m (0-6600 ft) | |||||
Distribution |
AK; AL; AZ; CA; FL; ID; LA; MA; ME; MO; MS; NC; NH; NY; OR; PA; RI; SC; TX; WA; BC; NB; NS; ON; PE; Europe [Introduced in North America; introduced worldwide]
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CA; OR
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Discussion | Subspecies 2 (2 in the flora). (Discussion copyrighted by Flora of North America; reprinted with permission.) |
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Key |
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Source | FNA vol. 5, p. 185. | FNA vol. 5, p. 186. | ||||
Parent taxa | Caryophyllaceae > subfam. Caryophylloideae > Silene | Caryophyllaceae > subfam. Caryophylloideae > Silene | ||||
Sibling taxa | ||||||
Subordinate taxa | ||||||
Synonyms | S. anglica, S. quinquevulnera | |||||
Name authority | Linnaeus: Sp. Pl. 1: 417. (1753) | Nuttall: in J. Torrey and A. Gray, Fl. N. Amer. 1: 193. (1838) | ||||
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