Calochortus macrocarpus |
Calochortus tolmiei |
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green-banded star tulip, sagebrush mariposa lily |
Tolmie's cat's ear |
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Stems | 20–55 cm long. |
10–40 cm long, usually branching. |
Leaves | basal leaves linear, 5–10 cm long, glaucous; margins revolute, withering. |
basal leaves 10–40 cm long, tapering at both ends, rarely producing bulbs in leaf axils. |
Inflorescences | 1–2-flowered. |
flowers 1–5 or moreflowered; bracts 2 or more, linear-lanceolate; to 7 cm long, |
Flowers | sepals lanceolate, 40–50 mm long; petals obovate, 40–60 mm long, white to pink or purple, with a chevron or crescent or not; lower 33% of inner petal with yellow scattered hairs; outer petal surface with distinct green band; nectary depressed, triangular; filaments 8–9 mm long; anthers to 10 mm long, pink to light purple. |
sepals 10–15 mm long, acuminate; petals obovate or wedge-shaped, 12–25 mm long, white above and purple near nectary; inner surface with dense simple hairs throughout; nectary lunate; membrane crested with 2 rows of short hairs; margins well away from petal edges; filaments to 8 mm long; anthers lanceolate to 5 mm long, white, pink, or purple. |
Fruits | erect; lance-linear, 5–10 mm wide. |
nodding, elliptic-oblong, 20–30 mm long, winged. |
Seeds | wafer-like; straw-colored. |
irregular-shaped, purple; aging to brown. |
2n | =20. |
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Calochortus macrocarpus |
Calochortus tolmiei |
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Distribution | ||
Discussion | Grasslands, forests, gravelly slopes. Flowering Mar–Jul. 0–2300m. Casc, CR, Est, Sisk, WV. CA. Native. Calochortus tolmiei is a highly variable species, which has resulted in many populations being described as distinct taxa (and subsequently “lumped” or synonymized back into the overall species concept). Calochortus tolmiei is known to hybridize with C. uniflorus. |
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Source | Flora of Oregon, volume 1, page 295 Frank Callahan |
Flora of Oregon, volume 1, page 296 Frank Callahan |
Sibling taxa | ||
Subordinate taxa | ||
Synonyms | Calochortus maweanus, Calochortus purdyi | |
Web links |
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