Claytonia perfoliata |
Claytonia virginica |
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Indian lettuce, miner's-lettuce, miner's-lettuce spring-beauty, winter purslane |
eastern spring beauty, fairy spud, Virginia spring-beauty |
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Habit | Plants annual, with minute, tuberous bodies; periderm absent. | Plants perennial, with globose tubers 10–200 mm diam.; periderm 0–0.5 mm. | ||||||||
Stems | 5–50 cm. |
5–40 cm. |
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Leaves | basal leaves in suberect to erect, seldom flattened rosettes, petiolate, 1–30 cm, blade often with weak red pigmentation, broadly rhombic to deltate or reniform, 1–7 × 0.5–5(–6) cm, apex obtuse to apiculate, mucro 1–3 mm; cauline leaves sessile, blade perfoliate or cleft or notched, 10 cm diam. or less. |
basal leaves petiolate 6–20 cm, blade linear, 3–14 × 0.5–1.3 cm; cauline leaves sessile, blade linear, 1–10 cm, tapered to slender base. |
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Inflorescences | 1-bracteate; bract leaflike, 0.5–15 mm. |
1-bracteate, rarely with 2 or more bracts; bracts reduced apically, scalelike. |
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Flowers | 3–10 mm; sepals 1.5–4 mm; petals pink or white, 2–5 mm; ovules 3. |
5–12 mm diam.; sepals 5–7 mm; petals white to pinkish or rose (rarely yellow or orange) or white with pink-lavender candy-stripes, 7–14 mm; ovules 6. |
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Seeds | 2–5 mm, shiny and smooth; elaiosome 1–3 mm. |
2–3 mm diam., shiny and smooth; elaisome 1–2 mm. |
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2n | = 12, 24, 36, 48, 60. |
= 12–190. |
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Claytonia perfoliata |
Claytonia virginica |
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Phenology | Flowering Mar–Apr. | |||||||||
Habitat | Wetlands, seeps, moist woods, riparian hardwood forests, copses, bluffs, ravines, prairies | |||||||||
Elevation | 0-1000 m (0-3300 ft) | |||||||||
Distribution |
AZ; CA; CO; ID; MT; NM; NV; OR; UT; WA; WY; BC; Central America (Guatemala); adventive in Europe; Pacific Islands (New Zealand)
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AL; AR; CT; GA; IA; IL; IN; KS; KY; LA; MA; MD; MI; MN; MO; MS; NC; NE; NH; NJ; NY; OH; OK; PA; SC; TN; TX; VA; WI; WV; ON; QC
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Discussion | Subspecies 3 (3 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. 4, p. 472. | FNA vol. 4, p. 475. | ||||||||
Parent taxa | ||||||||||
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Subordinate taxa | ||||||||||
Synonyms | Montia perfoliata | C. virginica var. hammondiae | ||||||||
Name authority | Donn ex Willdenow: Sp. Pl. 2: 1186. (1798) | Linnaeus: Sp. Pl. 1: 204. (1753) | ||||||||
Web links |
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