Chocolate Lily - Fritillaria atropurpurea
(see State Rank Reason below)
MNPS Threat Rank
State Rank Reason (see State Rank above)
Sporadically distributed across the state. Often occurring as scattered individuals, though occasionally more locally abundant.
Stems 10–60 cm. Leaves numerous, some nearly whorled, linear-lanceolate, 4–12 cm × 2–10 mm. Flowers 1 to 4, broadly campanulate; tepals mottled purple, brown, and yellow, lanceolate, 1–2 cm long. Capsule erect, obovoid, 6-winged, 15–20 mm long (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX)
WA to ND, south to CA, AZ, NM and NE (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).
Observations in Montana Natural Heritage Program Database
Number of Observations:
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(Observations spanning multiple months or years are excluded from time charts)
Grasslands, sagebrush steppe, badlands, drier open forests, thickets; plains, valleys, montane (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX)
- Additional ReferencesLegend: View Online Publication
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- Lesica, P., M. T. Lavin, and P. F. Stickney. 2012. Manual of Montana Vascular Plants. Fort Worth, TX: BRIT Press. viii + 771 p.