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Montana Field Guide

Montana Field Guides

Rock Angelica - Angelica roseana


Global Rank: G4
State Rank: S4
* (see State Rank Reason below)

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

External Links






State Rank Reason (see State Rank above)
Numerous collections at MONTU from a large number of counties. High elevation habitat mostly currently secure. Many collections from established wilderness.
 
General Description
Stems ascending to erect, 15–80 cm. Herbage scabrous. Leaves bipinnate; leaflets lanceolate to ovate, 1–4 cm long, sharply serrate, veiny. Umbels: rays unequal, 1–8 cm long; involucre absent; involucel bracts linear, 2–9 mm long or absent. Flowers white to pink; petals barely 1 mm long. Mericarps scabrous, elliptic, 4–6 mm long; ribs thick, winged, the lateral barely wider than the dorsal (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Species Range
Present
 


Range Comments
MT to ID and UT (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Summary of Observations Submitted for Montana
Number of Observations: 1

(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
Non-calcareous, talus slopes and rocky soil of meadows, open forest; subalpine (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

References
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Citation for data on this website:
Rock Angelica — Angelica roseana.  Montana Field Guide.  .  Retrieved on , from