Claytonia sibirica |
Claytonia lanceolata |
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candy flower, pink purslane, Siberian miner's-lettuce, Siberian spring-beauty, western springbeauty |
lanceleaf spring-beauty, western spring-beauty |
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Habit | Plants annual or perennial, rhizomatous, producing bulblets or stolons; periderm absent. | Plants perennial, with globose tubers 5–20 mm diam.; periderm 1–5 mm. |
Stems | 5–40 cm. |
1–10 cm. |
Leaves | 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. |
basal leaves 1–6, often absent at flowering, blade linear to lanceolate, 5–40 × 0.2–1.6 cm; cauline leaves sessile, blade ovate to narrowly lanceolate, 1–6 × 0.5–2 cm. |
Inflorescences | multibracteate; bracts leaflike, 5–30 mm. |
1-bracteate (rarely with 2 bracts). |
Flowers | 8–20 mm diam., sepals 3–5 mm; petals white, candy-striped, or pink, 8–14 mm; ovules 3. |
8–14 mm diam.; sepals 4–6 mm; petals white to pink, rose, magenta, yellow, or deep orange, 5–20 mm; ovules 6. |
Seeds | (1–)3, 2–3 mm, shiny and smooth; elaiosome 1 mm. |
2–2.5 mm diam., shiny and smooth; elaiosome 1–2 mm. |
2n | = 12, 24, 36. |
= 12, 16, 24, 32, 36, 44, 48, 52, 64, 74, ca. 90. |
Claytonia sibirica |
Claytonia lanceolata |
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Phenology | Flowering Feb–Aug. | Flowering Apr–Jul. |
Habitat | Thickets of red alder, dogwood, vine-leaf maple, moist shaded coniferous forests | Sagebrush and montane foothills to alpine areas, particularly where snow persists |
Elevation | 0-2000 m (0-6600 ft) | 500-3000 m (1600-9800 ft) |
Distribution |
AK; CA; ID; MT; OR; WA; BC; Eurasia (Russia)
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AZ; CA; CO; ID; MT; NM; NV; OR; UT; WA; WY; AB; BC; SK
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Discussion | Some differences of opinion exist regarding the relationships of Claytonia lanceolata and C. rosea. The work of D. K. Halleck and D. Wiens (1966) and J. S. Shelly et al. (1998) provides ample justification for their recognition as distinct species. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
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Source | FNA vol. 4, p. 474. | FNA vol. 4, p. 469. |
Parent taxa | Portulacaceae > Claytonia | Portulacaceae > Claytonia |
Sibling taxa | ||
Synonyms | Montia sibirica, Montia sibirica var. bulbifera, Montia sibirica var. heterophylla | C. caroliniana var. peirsonii, C. lanceolata subsp. chrysantha, C. lanceolata var. idahoensis, C. lanceolata var. peirsonii, C. sessilifolia |
Name authority | Linnaeus: Sp. Pl. 1: 204. (1753) | Pursh: Fl. Amer. Sept. 1: 175, plate 3. (1814) |
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