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Montana Field Guide

Montana Field Guides

Sticky Geranium - Geranium viscosissimum

Native Species

Global Rank: G5
State Rank: S5
C-value: 4


Agency Status
USFWS:
USFS:
BLM:


 

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General Description
Perennial. Stems erect, 15–90 cm. Herbage strigose to villous, glandular, especially in the inflorescence. Leaf blades cordate, orbicular, 5–14 cm wide, deeply cleft into 5or 7 lobed segments. Flowers: sepals 8–12 mm long, bristle-tipped; petals 12–20 mm long, rose to purple; fertile stamens 10. Capsule 25–40 mm long including the style column (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Montana has varieties viscosissimum and incisum (Torr. & A. Gray) N.H. Holmgren.

Species Range
Montana Range Range Descriptions

Native
 


Range Comments
BC to SK south to CA, CO and SD (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Observations in Montana Natural Heritage Program Database
Number of Observations: 2152

(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
Grasslands, meadows, woodlands, open forest; valleys to lower subalpine (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Ecology
POLLINATORS
The following animal species have been reported as pollinators of this plant species or its genus where their geographic ranges overlap: Bombus vagans, Bombus appositus, Bombus bifarius, Bombus centralis, Bombus fervidus, Bombus flavifrons, Bombus frigidus, Bombus mixtus, Bombus rufocinctus, Bombus occidentalis, Bombus pensylvanicus, Bombus bimaculatus, Bombus griseocollis, Bombus impatiens, and Bombus kirbiellus (Thorp et al. 1983, Mayer et al. 2000, Wilson et al. 2010, Colla and Dumesh 2010, Colla et al. 2011, Koch et al. 2012, Williams et al. 2014).


References
  •  Literature Cited Above
  •  Additional References
  •  Web Search Engines for Articles on "Sticky Geranium"
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Citation for data on this website:
Sticky Geranium — Geranium viscosissimum.  Montana Field Guide.  .  Retrieved on , from