Calochortus eurycarpus |
Calochortus monophyllus |
|
---|---|---|
big-pod mariposa, big-pod mariposa lily, white mariposa lily, wide-fruit mariposa lily |
yellow cat's ear, yellow star-tulip |
|
Stems | not branching, straight, 1–5 dm. |
slender, branching or not, 0.8–2 dm. |
Leaves | basal persistent, subtended by inflorescence, 1–3 dm × 5–25 mm; blade flat, tapering toward both ends, becoming involute. |
basal persistent, 1–3 dm; blade linear, flat. |
Inflorescences | subumbellate, 1–5-flowered; bracts 2 or more, narrowly lanceolate to linear, long-attenuate, unequal, 1–5 cm. |
1–6-flowered. |
Flowers | erect; perianth open, campanulate; sepals ovate to lanceolate, usually much shorter than petals, glabrous, apex acute to acuminate; petals creamy white to lavender, with conspicuous median red-purple adaxial blotch, obovate, invested near gland with few long, flexuous hairs, base cuneate, apex rounded or acute; glands triangular-lunate, slightly depressed, bordered proximally by comparatively narrow, deeply fringed membrane, distally often by narrower, crenate membranes, enclosed surface densely covered with long yellowish hairs, which, with membrane fringe, are often inconspicuously papillose; filaments slightly longer than anthers; anthers oblong, apex obtuse. |
± erect at anthesis; perianth open, campanulate; sepals oblong-lanceolate, 16–20 mm, glabrous, apex acuminate; petals deep yellow, often with red-brown blotch distal to base, narrowly obovate, 12–20 mm, ciliate, adaxial surface densely branching-hairy; glands bordered proximally by ciliate membrane, distally by short hairs; anthers short-tipped. |
Capsules | erect, 3-winged, ellipsoid-oblong. |
nodding, winged, oblong, 1–2 cm. |
Seeds | light beige. |
dark brown, irregular. |
2n | = 20. |
= 20. |
Calochortus eurycarpus |
Calochortus monophyllus |
|
Phenology | Flowering summer. | Flowering spring. |
Habitat | Grasslands and open coniferous forests | Wooded slopes, clay-loam soils |
Elevation | 700–2700 m (2300–8900 ft) | 400–1200 m (1300–3900 ft) |
Distribution |
ID; MT; NV; OR; WA; WY
|
CA; OR
|
Source | FNA vol. 26. | FNA vol. 26, p. 124. |
Parent taxa | Liliaceae > Calochortus | Liliaceae > Calochortus |
Sibling taxa | ||
Synonyms | C. nitidus var. eurycarpus | Cyclobothra monophylla |
Name authority | S. Watson: Botany (Fortieth Parallel), 348. (1871) | (Lindley) Lemaire: Fl. Serres Jard. Eur. 5: 430b. (1849) |
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