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Montana Field Guide

Montana Field Guides

Ascending Saxifrage - Saxifraga adscendens

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Native Species

Global Rank: G5
State Rank: S4
C-value: 6


Agency Status
USFWS:
USFS:
BLM:


 

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General Description
Biennial or short-lived perennial from a simple caudex. Stems erect, 1–10 cm, often branched at the base, glandular. Leaves short-petiolate, basal and cauline, 3–10 mm long, oblong, often shallowly 3-lobed, glandular-hairy. Inflorescence glandular, cymose, of 4 to 12 flowers. Flowers: calyx purplish, cup-shaped with lobes 1–2 mm long; hypanthium 2–3 mm long; petals white, 2–4 mm long, obovate with a short claw; ovary inferior. Capsule 3–5 mm long (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Species Range
Present
 


Range Comments
AK to OR, UT and CO (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

Observations in Montana Natural Heritage Program Database
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
Vernally wet, gravelly, sparsely vegetated microsites in turf, rock outcrops; alpine (Lesica et al. 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).

References
  • Literature Cited AboveLegend:   View Online Publication
    • Lesica, P., M.T. Lavin, and P.F. Stickney. 2012. Manual of Montana Vascular Plants. Fort Worth, TX: BRIT Press. viii + 771 p.
  • Additional ReferencesLegend:   View Online Publication
    Do you know of a citation we're missing?
    • Aho, Ken Andrew. 2006. Alpine and Cliff Ecosystems in the North-Central Rocky Mountains. Ph.D. Dissertation. Bozeman, Montana: Montana State University. 343 p.
    • Jones, W. W. 1901. Preliminary flora of Gallatin County. M.S. Thesis. Bozeman, MT: Montana State College. 78 pp.
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Citation for data on this website:
Ascending Saxifrage — Saxifraga adscendens.  Montana Field Guide.  .  Retrieved on , from