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Montana Field Guide

Montana Field Guides

Moss Gentian - Gentiana fremontii
Other Names:  Gentiana aquatica

Status Under Review
Native Species

Global Rank: G3G4
State Rank: S3?
C-value: 7


Agency Status
USFWS:
USFS:
BLM:


 

External Links






 
General Description
Glabrous annual or biennial similar to G. prostrata. Stems prostrate to ascending, simple or branched at the base, 2–10 cm. Leaves basal and cauline; the basal suborbicular, 5–10 mm long; the cauline oblanceolate, 4–7 mm long. Inflorescence a solitary, terminal flower. Flowers 4- to 5-merous, funnelform; calyx 4–12 mm long; corolla white, 7–15 mm long with spreading lobes 1–2 mm long. Capsule 4–7 mm long, opening by 2 valves on an elongating stipe (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Species Range
Montana Range Range Descriptions

Native
 


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

Observations in Montana Natural Heritage Program Database
Number of Observations: 4

(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

Ecology
POLLINATORS
The following animal species have been reported as pollinators of this plant species or its genus where their geographic ranges overlap: Bombus appositus, Bombus fervidus, Bombus flavifrons, Bombus sylvicola, Bombus pensylvanicus, and Bombus kirbiellus (Colla and Dumesh 2010, Pyke et al. 2012, Williams et al. 2014, Ogilvie and Thomson 2015).

References
  • Literature Cited AboveLegend:   View Online Publication
    • Colla, S.R. and S. Dumesh. 2010. The bumble bees of southern Ontario: notes on natural history and distribution. Journal of the Entomological Society of Ontario 141:39-68.
    • Lesica, P., M.T. Lavin, and P.F. Stickney. 2012. Manual of Montana Vascular Plants. Fort Worth, TX: BRIT Press. viii + 771 p.
    • Ogilvie, J.E. and J.D. Thomson. 2015. Male bumble bees are important pollinators of a late-blooming plant. Arthropod-Plant Interactions 9:205-213.
    • Pyke, G.H., D.W. Inouye, and J.D. Thomson. 2012. Local geographic distributions of bumble bees near Crested Butte, Colorado: competition and community structure revisited. Environmental Entomology 41(6): 1332-1349.
    • Williams, P., R. Thorp, L. Richardson, and S. Colla. 2014. Bumble Bees of North America. Princeton, NJ: Princeton University Press. 208 p.
  • Additional ReferencesLegend:   View Online Publication
    Do you know of a citation we're missing?
    • Lesica, P., M.T. Lavin, and P.F. Stickney. 2022. Manual of Montana Vascular Plants, Second Edition. Fort Worth, TX: BRIT Press. viii + 779 p.
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Citation for data on this website:
Moss Gentian — Gentiana fremontii.  Montana Field Guide.  .  Retrieved on , from