Bibliography and Citations
Found 12292 results
Two new species of plants from the northwestern United States. Contributions from the U.S. National Herbarium. 5(4):201-202.
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1899. Two new species of Potentilla (Rosaceae) from the Intermountain Region of western U.S.A.. Brittonia. 39(3):340-344.
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1987. Two new species of Viola (Violaceae) from the Intermountain West, U.S.A.. Brittonia. 44(3):300-305.
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1992. Two new varieties of Eriogonum ovalifolium (Polygonaceae) from the Intermountain West, USA. Phytoneuron. 1:1-8.
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2014. On two perennial caespitose Lepidiums of western North America. Madrono. 9:162-165.
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1948. Type land snails in the Academy of Natural Sciences of Philadelphia. Part III. Limnophile and Thalassophile Pulmonata. Part IV. Land and fresh-water Prosobranchia. Proceedings of the Academy of Natural Sciences of Philadelphia. 116:149-193.
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1964. Type specimens of recent Mollusca in the University of Colorado Museum. University of Colorado Museum, Natural History Inventory of Colorado. 7:1-47.
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1982. The types of Unionacea (Mollusca: Bivalvia). Proceedings of the Academy of Natural Sciences of Philadelphia. 125:145-186.
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1973. Types of vegetation in the semiarid portion of the United States and their economic significance. Journal of Agricultural Research. 28:99-128.
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1924. Typification of Aster jessicae Piper and reinstatement of A. mollis Rydberg (Asteraceae). Madrono. 31(2):113-122.
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1984. U. S. distribution of the Coeur d'Alene salamander (Plethodon idahoensis Slater and Slipp). Great Basin Naturalist. 57(4):359-362.
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1997. U. S. moves to protect Snake River mollusks. Idaho Statesman. 41258:1,4.
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1992. U. S. National Wetland Inventory classifications as predictors of the occurrence of Columbia spotted frogs (Rana luteiventris) and Pacific treefrogs (Hyla regilla). Conservation Biology. 12(2):320-330. Available from http://onlinelibrary.wiley.com/doi/10.1111/j.1523-1739.1998.97012.x/abstract
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1998. Ultrastructural effects of peroxyacetyl nitrate (PAN) on two lichen species. Bryologist. 87(2):112-118.
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1984. Uncovering the elusive habits of mountain quail in Idaho. Quail Unlimited Magazine. 13(3):14-16.
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1994. Uncovering the elusive habits of mountain quail of Idaho. Quail Unlimited Magazine. 13(3):13-16.
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1994. Understanding of the impact of chemicals on amphibians: a meta-analytic review. Ecology and Evolution. 2(7):1382–1397. Available from http://onlinelibrary.wiley.com/doi/10.1002/ece3.249/epdf
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2012. The uneven response of different snow measures to human-induced climate warming. Journal of Climate. 26(12):4148-4167.
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2013. Uneven use of biodiversity indicators in 5th National Reports to the Convention on Biological Diversity. Environmental Conservation. Online:1-7.
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2019. The unique botany of Steens Mountain: the rare and endemic plants. Kalmiopsis (Journal of the Native Plant Society of Oregon). V5:10-17. Available from http://www.npsoregon.org/kalmiopsis/kalmiopsis05/mansfield.pdf
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1995. United States plants; review of endangered species status. Federal Register. 40(77):17612.
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1975. Unknown plants under our noses: how much backyard botany remains to be discovered? Science News. 155:8-10.
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1999. Unpalatability and toxicity of an introduced species (cinnabar moth larvae) to native predators. American Midland Naturalist. 113(2):401-403. Available from http://www.jstor.org/stable/2425589
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1985. Unpublished Adiantum manuscript for Flora of North America project. Rhodora. 93(874):105-122.
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1991. Unravelling the annual cycle in a migratory animal: breeding-season habitat loss drives population declines of monarch butterflies. Journal of Animal Ecology. 84(1):155-165.
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