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Montana Field Guide

Montana Field Guides

Lance-leaf Scurfpea - Psoralidium lanceolatum
Other Names:  Psoralea lanceolata


Global Rank: G5
State Rank: SNR

Agency Status
USFWS:
USFS:
BLM:
MNPS Threat Rank:
C-value:

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General Description
Stems ascending to erect, 10–50 cm. Herbage glabrate to sparsely strigose. Leaflets linear to oblanceolate, sometimes apiculate, 1–4 cm long. Raceme 1–4 cm long including the peduncle. Flowers white to ochroleucus with a purple-tipped keel, 5–7 mm long; calyx strigose, glandular; sepals deltoid, ciliate, 1 mm or less long. Legume orbicular, pubescent, glandular, 4–6 mm long, not enclosed in the calyx (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Species Range
Present
 


Range Comments
WA to SK, south to CA and TX (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Summary of Observations Submitted for Montana
Number of Observations: 52

(Click on the following maps and charts to see full sized version) Map Help and Descriptions
Relative Density

Recency

 

(Observations spanning multiple months or years are excluded from time charts)



Habitat
Sandhills, sandy soil of streambanks, around sandstone outcrops; plains, valleys, montane (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

References
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Citation for data on this website:
Lance-leaf Scurfpea — Psoralidium lanceolatum.  Montana Field Guide.  .  Retrieved on , from