Claytonia perfoliata |
Claytonia sibirica |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Indian lettuce, miner's-lettuce, miner's-lettuce spring-beauty, winter purslane |
candy flower, pink purslane, Siberian miner's-lettuce, Siberian spring-beauty, western springbeauty |
|||||||||
Habit | Plants annual, with minute, tuberous bodies; periderm absent. | Plants annual or perennial, rhizomatous, producing bulblets or stolons; periderm absent. | ||||||||
Stems | 5–50 cm. |
5–40 cm. |
||||||||
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, 3–20 cm, blade linear, lanceolate, or deltate, 2–7 × 1–5 cm; cauline leaves sessile, distinct, blade lanceolate to ovate, 1–5 cm. |
||||||||
Inflorescences | 1-bracteate; bract leaflike, 0.5–15 mm. |
multibracteate; bracts leaflike, 5–30 mm. |
||||||||
Flowers | 3–10 mm; sepals 1.5–4 mm; petals pink or white, 2–5 mm; ovules 3. |
8–20 mm diam., sepals 3–5 mm; petals white, candy-striped, or pink, 8–14 mm; ovules 3. |
||||||||
Seeds | 2–5 mm, shiny and smooth; elaiosome 1–3 mm. |
(1–)3, 2–3 mm, shiny and smooth; elaiosome 1 mm. |
||||||||
2n | = 12, 24, 36, 48, 60. |
= 12, 24, 36. |
||||||||
Claytonia perfoliata |
Claytonia sibirica |
|||||||||
Phenology | Flowering Feb–Aug. | |||||||||
Habitat | Thickets of red alder, dogwood, vine-leaf maple, moist shaded coniferous forests | |||||||||
Elevation | 0-2000 m (0-6600 ft) | |||||||||
Distribution |
AZ; CA; CO; ID; MT; NM; NV; OR; UT; WA; WY; BC; Central America (Guatemala); adventive in Europe; Pacific Islands (New Zealand)
|
AK; CA; ID; MT; OR; WA; BC; Eurasia (Russia)
|
||||||||
Discussion | Subspecies 3 (3 in the flora). (Discussion copyrighted by Flora of North America; reprinted with permission.) |
|||||||||
Key |
|
|||||||||
Source | FNA vol. 4, p. 472. | FNA vol. 4, p. 474. | ||||||||
Parent taxa | ||||||||||
Sibling taxa | ||||||||||
Subordinate taxa | ||||||||||
Synonyms | Montia perfoliata | Montia sibirica, Montia sibirica var. bulbifera, Montia sibirica var. heterophylla | ||||||||
Name authority | Donn ex Willdenow: Sp. Pl. 2: 1186. (1798) | Linnaeus: Sp. Pl. 1: 204. (1753) | ||||||||
Web links |
|
|