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Montana Field Guide

Montana Field Guides

Spurless Touch-me-not - Impatiens ecalcarata

Potential Species of Concern

Global Rank: G3G4
State Rank: S3S4

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

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General Description
Stems erect, branched, 30–80 cm. Leaf blades 2–8 cm long; petioles 1–4 cm long. Flowers orange, 10–18 mm long; saccate sepal not spurred. Capsule 8–15 mm long. (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Species Range
Present
 


Range Comments
BC, MT south to OR (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Summary of Observations Submitted for Montana
Number of Observations: 3

(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
Wet, usually organic soil of thickets, swamp forest, marshes, streambanks, ditches; valleys (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

References
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Citation for data on this website:
Spurless Touch-me-not — Impatiens ecalcarata.  Montana Field Guide.  .  Retrieved on , from