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Montana Field Guide

Montana Field Guides

Pennsylvania Buttercup - Ranunculus pensylvanicus


Global Rank: G5
State Rank: S4

Agency Status
USFWS:
USFS:
BLM:
MNPS Threat Rank:
C-value: 4

External Links






 
General Description
Stems, erect, 20–70 cm with hirsute foliage. Basal leaf blades cordate, ternate, 3–10 cm long; the stalked leaflets deeply 3-lobed, dentate. Flowers with petals 2–4 mm long, shorter than the pilose sepals. Achenes ca. 2 mm long, glabrous with a straight beak ca. 0.7 mm long; head short-cylindrical, 8–15 mm high (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Species Range
Present
 


Range Comments
AK to NL south to AZ, NM, IA and NY (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Summary of Observations Submitted for Montana
Number of Observations: 1

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Relative Density

Recency

 

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



Habitat

References
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Citation for data on this website:
Pennsylvania Buttercup — Ranunculus pensylvanicus.  Montana Field Guide.  .  Retrieved on , from