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Montana Field Guide

Montana Field Guides

Shrubby Beardtongue - Penstemon fruticosus


Global Rank: G5
State Rank: S4

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

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General Description
Stems sterile and fertile, woody, erect to ascending, 15–30 cm. Herbage glabrous to puberulent on the stems. Leaves all cauline, clustered near the base; lower leaves and those of sterile stems petiolate with elliptic, mostly entire blades 1–6 cm long; those of fertile stems sessile, elliptic, mostly entire. Inflorescence a few- to several-flowered, glandular-pubescent bracteate raceme. Flowers: calyx 6–10 mm long; sepals lanceolate, acuminate; corolla lavender to purplish, 3–5 cm long, glabrous; anthers wooly-villous, opening across their full length. Capsule 5–12 mm long (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Our plants are variety fruticosus.

Species Range
Present
 


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

Summary of Observations Submitted for Montana
Number of Observations: 22

(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
Stony, granitic soil of open forest, outcrops, talus slopes; montane, lower subalpine (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

References
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Citation for data on this website:
Shrubby Beardtongue — Penstemon fruticosus.  Montana Field Guide.  .  Retrieved on , from