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  1. Monitoring study of cirsium longistylum (long-styled thistle), a candidate threatened species / prepared by Bonnie L. Heidel.
    By: Heidel, Bonnie L. - Montana Natural Heritage Program.
    Publication info: Helena :Montana Natural Heritage Program,1994.
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Cirsium longistylum  Endemic plants  Lewis and Clark National Forest  Long-styled thistle  Montana  Rare plants  
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  2. Results of boreal owl (Aegolius funereus) surveys on the Jefferson Division of the Lewis & Clark National Forest / by John C. Carlson, Montana Natural Heritage Program for the U.S.D.A. Forest Service, Lewis and Clark National Forest.
    By: Carlson, John C. - Lewis and Clark National Forest (Agency : U.S.) - Lewis and Clark National Forest (Mont.) - Montana Natural Heritage Program.
    Publication info: Helena, MT :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Aegolius funereus  Habitat  Lewis and Clark National Forest  Montana  
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  3. Status review and taxonomic studies of Astragalus molybdenus, U.S.D.A. Forest Service, Region 1, Lewis and Clark National Forest / prepared by Lisa Ann Schassberger and J. Stephen Shelly.
    By: Roe, Lisa Schassberger. - Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1990]
    Contributed by: Montana State Library (archive.org)
    Subjects: Astragalus molybdenus  Botany  Endemic plants  Leadville milkvetch  Lewis and Clark National Forest  Montana  Rare plants  
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  4. Status review of Aquilegia brevistyla, U.S.D.A. Forest Service, Region 1 ; Lewis & Clark National Forest, Montana / prepared by Lisa Schassberger Roe.
    By: Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Aquilegia brevistyla  Botany  Lewis and Clark National Forest  Montana  Rare plants  Short-styled columbine  
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  5. Status review of Cirsium longistylum, U.S.D.A. Forest Service, Region 1 Lewis and Clark National Forest, Montana / Lisa A. Schassberger and Peter L. Achuff.
    By: Roe, Lisa Schassberger. - Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991].
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Cirsium longistylum  Endemic plants  Lewis and Clark National Forest  Long-styled thistle  Montana  Rare plants  
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  6. Status review of Cypripedium passerinum, U.S. Forest Service, Region 1, Flathead and Lewis & Clark National Forests, Montana / prepared by J. Stephen Shelly.
    By: Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Flathead National Forest  Lewis and Clark National Forest  Montana  Rare plants  Sparrowegg lady's slipper  
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  7. Status review of Goodyera repens, U.S.D.A. Forest Service, Region 1, Lewis and Clark National Forest, Montana / prepared by Peter Achuff and Lisa Schassberger.
    By: Achuff, P. L. - Roe, Lisa Schassberger. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Goodyera repens  Lewis and Clark National Forest  Montana  Rare plants  
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  8. Status review of Lesquerella klausii, U.S. Forest Service, Region 1, Helena and Lewis & Clark National Forests, Montana / prepared by J. Stephen Shelly.
    By: Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Helena National Forest  Lesquerella klausii  Lewis and Clark National Forest  Montana  Rare plants  
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  9. Status review of Orchis rotundifolia, U.S. Forest Service, Region 1, Flathead and Lewis & Clark National Forests, Montana / prepared by J. Stephen Shelly.
    By: Shelly, J. Stephen. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1988]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Flathead National Forest  Lewis and Clark National Forest  Montana  Orchis rotundifolia  Rare plants  
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  10. Status review of Phlox kelseyi var. missoulensis, U.S.D.A. Forest Service, Region 1, Lewis and Clark National Forest, Montana / prepared by Lisa Schassberger and Peter Achuff.
    By: Roe, Lisa Schassberger. - Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1991]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Lewis and Clark National Forest  Montana  Phlox kelseyi  Rare plants  
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  11. Status review update of Goodyera repens, Lewis and Clark National Forest, Montana / prepared by Peter L. Achuff.
    By: Achuff, P. L. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,[1992]
    Contributed by: Montana State Library (archive.org)
    Subjects: Botany  Endemic plants  Goodyera repens  Lewis and Clark National Forest  Montana  Rare plants  
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  12. Surveys and predicted distribution models for land mollusks on USFS Northern Region lands : 2007 /
    By: Currier, Coburn. - Hendricks, P. - Lenard, Susan. - Maxell, Bryce. - Montana Natural Heritage Program.
    Publication info: Helena, Mont. :Montana Natural Heritage Program,c2008.
    Contributed by: Montana State Library (archive.org)
    Subjects: Geographical distribution  Habitat surveys  Kootenai National Forest (Mont. and Idaho)  Lewis and Clark National Forest  Lewis and Clark National Forest (Mont.)  Lolo National Forest  Lolo National Forest (Mont.)  Mollusks  Montana  Slugs (Mollusks)  Snail populations  
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