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candy flower, pink purslane, Siberian miner's-lettuce, Siberian spring-beauty, western springbeauty

Great Basin claytonia, Great Basin springbeauty, umbellate springbeauty

Habit Plants annual or perennial, rhizomatous, producing bulblets or stolons; periderm absent. Plants perennial, with globose tubers 10–50 mm diam., mature plants rhizomatous; periderm 5–20 mm.
Stems

5–40 cm.

2–25 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 somtimes absent, petiolate, 5–25 cm, blade elliptic to rhombic, 1–3 × 0.2–2 cm;

cauline leaves petiolate, blade elliptic to ovate 1.5–5 × 1–3 cm, abruptly tapered at base.

Inflorescences

multibracteate;

bracts leaflike, 5–30 mm.

ebracteate.

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 5–7 mm;

petals pink to magenta, 6–12 mm;

ovules 6.

Seeds

(1–)3, 2–3 mm, shiny and smooth;

elaiosome 1 mm.

1–2 mm, smooth and shiny;

elaiosome 1 mm or less.

2n

= 12, 24, 36.

= 16.

Claytonia sibirica

Claytonia umbellata

Phenology Flowering Feb–Aug. Flowering May–Aug.
Habitat Thickets of red alder, dogwood, vine-leaf maple, moist shaded coniferous forests North- and east-facing talus and scree slopes of drier mountain areas, subalpine coniferous forests
Elevation 0-2000 m (0-6600 ft) 100-3000 m (300-9800 ft)
Distribution
from FNA
AK; CA; ID; MT; OR; WA; BC; Eurasia (Russia)
[WildflowerSearch map]
[BONAP county map]
from FNA
CA; OR
[WildflowerSearch map]
[BONAP county map]
Discussion

Of conservation concern.

(Discussion copyrighted by Flora of North America; reprinted with permission.)

Source FNA vol. 4, p. 474. FNA vol. 4, p. 475.
Parent taxa Portulacaceae > Claytonia Portulacaceae > Claytonia
Sibling taxa
C. acutifolia, C. arctica, C. arenicola, C. caroliniana, C. cordifolia, C. exigua, C. gypsophiloides, C. lanceolata, C. megarhiza, C. multiscapa, C. nevadensis, C. ogilviensis, C. palustris, C. parviflora, C. perfoliata, C. rosea, C. rubra, C. sarmentosa, C. saxosa, C. scammaniana, C. tuberosa, C. umbellata, C. virginica, C. washingtoniana
C. acutifolia, C. arctica, C. arenicola, C. caroliniana, C. cordifolia, C. exigua, C. gypsophiloides, C. lanceolata, C. megarhiza, C. multiscapa, C. nevadensis, C. ogilviensis, C. palustris, C. parviflora, C. perfoliata, C. rosea, C. rubra, C. sarmentosa, C. saxosa, C. scammaniana, C. sibirica, C. tuberosa, C. virginica, C. washingtoniana
Synonyms Montia sibirica, Montia sibirica var. bulbifera, Montia sibirica var. heterophylla
Name authority Linnaeus: Sp. Pl. 1: 204. (1753) S. Watson: Botany (Fortieth Parallel), 43, plate 6, figs. 4, 5. (1871)
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