Fritillaria biflora |
Fritillaria biflora var. ineziana |
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chocolate-lily, mission bells |
hillsborough chocolate lily |
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Bulb scales | large 2–8; small 0–4. |
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Stem | 1–4.5 dm. |
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Leaves | 3–7, alternate, often ± crowded just above ground level, 5–19 cm; blade linear or oblong to narrowly ovate. |
3–6 mm wide; blade linear to narrowly lanceolate. |
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Flowers | nodding, odorless or sometimes with unpleasant odor; tepals dark brown to greenish purple or yellowish green, narrowly ovoid, 1.8–4 cm, apex not recurved; nectaries prominent, purplish to greenish, narrowly linear, forming narrow band 2/3 to equaling tepal length; style obviously branched for 1/2–2/3 its length, branches longer than 1.5 mm. |
1.5–2 cm, odor unpleasant. |
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Capsules | angled. |
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Fritillaria biflora |
Fritillaria biflora var. ineziana |
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Phenology | Flowering Mar. | |||||
Habitat | Probably on serpentine | |||||
Elevation | 0–200 m (0–700 ft) | |||||
Distribution |
CA
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CA |
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Discussion | Varieties 2 (2 in the flora). This species is sometimes confused with Fritillaria agrestis, which grows in heavier soil and has flowers with an unpleasant odor. Fritillaria roderickii is still recognized by some botanists, but it appears to be little more than a localized flower-color variant of F. biflora var. biflora, and is valued by horticulturists for this reason. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
This variety is a narrow endemic found only in the Hillsborough area of San Mateo County. It is considered rare and endangered in California. (Discussion copyrighted by Flora of North America; reprinted with permission.) |
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Key |
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Source | FNA vol. 26, p. 168. | FNA vol. 26, p. 168. | ||||
Parent taxa | Liliaceae > Fritillaria | Liliaceae > Fritillaria > Fritillaria biflora | ||||
Sibling taxa | ||||||
Subordinate taxa | ||||||
Name authority | Lindley: Edwards’s Bot. Reg. 20: under plate 1663. (1834) | Jepson: Fl. Calif. 1: 306. (1921) | ||||
Web links |