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Blue jay - Saskatchewan Natural History Society. (Saskatchewan Natural History Society, 1970)

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The bryophytes of Illinois : an annotated and indexed bibliography and checklist - Illinois. Natural History Survey Division (State of Illinois, Dept. of Energy and Natural Resources, Natural History Survey Division, 1987)

The bryophytes of Illinois : an annotated and indexed bibliography and checklist - Illinois. Natural History Survey Division (State of Illinois, Dept. of Energy and Natural Resources, Natural History Survey Division, 1987)

Bryophytes of the Columbia Basin, south of the Canadian border - United States. Bureau of Land Management. (Interior Columbia Basin Ecosystem Management Project, 1995)

Bryophytes of the Columbia Basin, south of the Canadian border - United States. Bureau of Land Management. (Interior Columbia Basin Ecosystem Management Project, 1995)

Bryophytes of the Columbia Basin, south of the Canadian border - United States. Bureau of Land Management. (Interior Columbia Basin Ecosystem Management Project, 1995)

Bryophytes of the Columbia Basin, south of the Canadian border - United States. Bureau of Land Management. (Interior Columbia Basin Ecosystem Management Project, 1995)

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The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1997)

The Canadian field-naturalist - Ottawa Field-Naturalists' Club (Ottawa Field-Naturalists' Club, 1997)

Cryptogamie. Bryologie, lichenologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1988)

Cryptogamie. Bryologie, lichenologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1988)

Cryptogamie. Bryologie, lichenologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1996)

Cryptogamie. Bryologie, lichenologie - Laboratoire de cryptogamie, Paris (Laboratoire de cryptogamie, 1996)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1991)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1991)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1991)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1992)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1992)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1992)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1993)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1993)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1993)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1993)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1993)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1994)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1994)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1995)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1995)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1995)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1995)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1995)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1996)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1996)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1996)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1996)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1996)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1997)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1997)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 1999)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 2000)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 2001)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 2001)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 2001)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 2004)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 2004)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 2004)

Evansia - New York Botanical Garden (American Bryological and Lichenological Society, 2006)

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Index of mosses : a catalog of the names and citations for new taxa, combinations, and names for mosses published during the years 1963 through 1989 with citations of previously published basionyms and replaced names, together with lists of the names of authors of the names and lists of names of publications used in the citations - Magill, Robert E. (Missouri Botanical Garden, 1992)

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Michigan botanist - Michigan Botanical Club. (Michigan Botanical Club, 2002)

Michigan botanist - Michigan Botanical Club. (Michigan Botanical Club, 2002)

Michigan botanist - Michigan Botanical Club. (Michigan Botanical Club, 2008)

The New Mexico botanist - New Mexico State University. Cooperative Extension Service. (Range Science Herbarium and Cooperative Extension Service, 2012)

The New Mexico botanist - New Mexico State University. Cooperative Extension Service. (Range Science Herbarium and Cooperative Extension Service, 2015)

The New Mexico botanist - New Mexico State University. Cooperative Extension Service. (Range Science Herbarium and Cooperative Extension Service, 2015)

The New Mexico botanist - New Mexico State University. Cooperative Extension Service. (Range Science Herbarium and Cooperative Extension Service, 2018)

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Publications in botany - National Museum of Natural Sciences (Canada) (The Museum, 1980)

Publications in botany - National Museum of Natural Sciences (Canada) (The Museum, 1980)

Publications in botany - National Museum of Natural Sciences (Canada) (The Museum, 1982)

Publications in botany - National Museum of Natural Sciences (Canada) (The Museum, 1982)

Publications in botany - National Museum of Natural Sciences (Canada) (The Museum, 1982)

Publications in botany - National Museum of Natural Sciences (Canada) (The Museum, 1982)

Publications in botany - National Museum of Natural Sciences (Canada) (The Museum, 1982)

Revue bryologique et lichenologique - Muséum national d'histoire naturelle (France) (Museum national d'histoire naturelle, 1979)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1985)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 1997)

Rhodora - Robinson, Benjamin Lincoln, 1864 -1935 (New England Botanical Club [etc.], 2001)

Syllogeus - National Museum of Natural Sciences (Canada) (National Museum of Natural Sciences, 1984)

Syllogeus - National Museum of Natural Sciences (Canada) (National Museum of Natural Sciences, 1987)

Syllogeus - National Museum of Natural Sciences (Canada) (National Museum of Natural Sciences, 1987)

Syllogeus - National Museum of Natural Sciences (Canada) (National Museum of Natural Sciences, 1992)

Syllogeus - National Museum of Natural Sciences (Canada) (National Museum of Natural Sciences, 1992)

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The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1985)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1985)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1985)

The University of Kansas science bulletin - University of Kansas. Museum of Natural History. (University of Kansas, 1985)