Subalpine Fir - Abies lasiocarpa
(see State Rank Reason below)
MNPS Threat Rank
State Rank Reason (see State Rank above)
See rank details.
- Details on Status Ranking and Review
Score0 - Large: Generally >100,000 individuals.
Score0 - Widespread species within Montana (occurs in 5% or more of the state or generally occurring in 6 or more sub-basins.) as well as outside of Montana.
Area of Occupancy
Score0 - High: Occurs in >25 Subwatersheds (6th Code HUC’s).
Score0 - Low: Species is a generalist that occurs in a variety of habitats and/or is tolerant of disturbed or degraded habitats (C -Values of 1-4).
Score0 - Stable or Increasing: Population size, range, and/or available habitat stable, increasing or fluctuating in the recent past (approximately 30 years).
Score0 - Low: Impacts, if any, to the species are expected to be minor or insignificant (affecting <10% of populations) in severity, scope and immediacy.
Score0 - Low Vulnerability: Species does not have any unusual or specific life history or biological attributes or limted reproductive potential which makes it susceptible to extirpation from stochastic events or other adverse impacts to its habitat and thus slow to recover.
Raw Conservation Status Score
0 total points scored out of a possible 19.
Generally a small tree up to ca. 30 m tall with a narrow crown. Bark gray but splitting to reveal a brownish layer beneath. Leaves 1–3 cm long, turned upward, blunt-tipped except on cone-bearing branches. Stomates on both surfaces. Seed cones deep blue, 3–8 cm long. (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX)
YK to CO, AZ and NM (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).
Observations in Montana Natural Heritage Program Database
Number of Observations:
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Map Help and Descriptions
(Observations spanning multiple months or years are excluded from time charts)
Moist forests; montane to treeline (Lesica 2012. Manual of Montana Vascular Plants. BRIT Press. Fort Worth, TX).
- Additional ReferencesLegend: View Online Publication
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- Bruggeman, J.E. 2006. Spatio-temporal dynamics of the central bison herd in Yellowstone National Park. Ph.D. Dissertation. Bozeman, MT: Montana State University. 294 p.
- Elkins, E.K. Red Squirrel (Tamiasciurus Hudsonicus) middle site selection and the influence of conifer species compositions on midden occurrence in the Cooke City Basin of Montana. M.Sc. Thesis. Bozeman, MT: Montana State University. 62 pp.
- Flora of North America Editorial Committee. 1993. Flora of North America north of Mexico. Vol. 1. Introduction. Oxford Univ. Press, New York.
- Grigg, J.L. 2007. Gradients of predation risk affect distribution and migration of a large herbivore. M.Sc. Thesis. Bozeman, MT: Montana State University. 94 p.
- Johnson, T. W. 1982. An analysis of pack and saddle stock grazing areas in the Bob Marshall Wilderness. M.Sc.Thesis. Bozeman, MT: Montana State University. 105 p.
- Lesica, P., M.T. Lavin, and P.F. Stickney. 2012. Manual of Montana Vascular Plants. Fort Worth, TX: BRIT Press. viii + 771 p.
- Little, E.L., Jr. 1979. Checklist of United States trees (native and naturalized). Agriculture Handbook No. 541. U.S. Forest Service, Washington, D.C. 375 pp.
- Lovaas, A.L. 1957. Mule deer food habits and range use in the Little Belt Mountains, Montana. M.Sc. Thesis. Bozeman, MT: Montana State University. 43 p.
- Mack, J.A. 1988. Ecology of black bears on the Beartooth Face, south-central Montana. M.Sc. Thesis. Bozeman, MT: Montana State University. 119 p.
- Steerey, W. F. 1979. Distribution, range use and population characteristics of Mule Deer associated with the Schafer Creek winter range, Bridger Mountains, Montana. M.Sc. Thesis. Bozeman, Montana: Montana State University. 119 p.
- Stoecker, R.E. 1967. A population study of five species of small rodents in the Bridger Mountains of Montana. M.Sc. Thesis. Bozeman, Montana: Montana State University. 32 p.
- Zimmer, J.P. 2004. Winter habitat use and diet of Snowshoe Hares in the Gardiner, Montana area. M.Sc. Thesis. Bozeman, Montana: Montana State University. 65 p.