Distribution of Syrphidae (Diptera) across northern Ontario von Vezsenyi, K.A., Beresford, D.V., Moran, K., Young, A.D., Locke, M.M., Crins, W.J., Schaefer, J.A., Skevington, Jeffrey H.

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Hoverfly (Syrphidae) Communities Respond to Varying Structural Retention After Harvesting in Canadian Peatland Black Spruce Forests von Deans, A. M, Smith, S. M, Malcolm, J. R, Crins, W. J, Bellocq, M. I

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Two aggregations of Calosoma frigidum (Coleoptera: Carabidae) in Ontario during 1976 [Meteorological factors; Canada] von Crins, W.J

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Sectional limits and phylogentic considerations in Carex section Ceratocystis (Cyperaceae) von Crins W.J, Ball P.W

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Non-polar flavonoids of Calycadenia, Lagophylla and Madia von Bohm, Bruce A, Fong, Charmaine, Hiebert, Muriel, Jamal, Azim, Crins, William J

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Carex juniperorum (Cyperaceae), a new species from northeastern North America, with a key to Carex sect. Phyllostachys von Catling, P.M, Reznicek, A.A, Crins, W.J

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The Tamaricaceae in the southeastern United States von Crins, W.J. (New York State Museum, Albany, NY)

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Flavonoids of Adenothamnus validus von Crins, William J., Bohm, Bruce A.

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External flavonoids of Holocarpha (Asteraceae: Madiinae) von Bohm, Bruce A., Crins, William J., Wells, Thomas C.

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Status of the Hoary Mountain Mint, Pycnanthemum incanum (Lamiaceae), in Canada von Crins, W.J

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Flavonoids as indicators of hybridization in a mixed population of lava-colonizing Hawaiian tarweeds (Asteraceae: Heliantheae: Madiinae) von Crins, William J., Bohm, Bruce A., Carr, Gerald D.

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Status of the few-flowered club-rush, Scirpus verecundus (Cyperaceae), in Canada von Crins, W.J

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Flavonoid diversity in relation to systematics and evolution of the tarweeds von Crins, W.J. (New York State Museum, Albany, NY), Bohm, B.A

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Mass spectrometry in the differentiation of flavanones and dihydroflavonols von Balza, Felipe, Crins, William J., Bohm, Bruce A., Towers, G.H.N.

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Variation in Carex hostiana (Cyperaceae) von Crins, W.J, Ball, P.W

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New and significant records of Ontario sedges (Cyperaceae) von Oldham, M.J, Crins, W.J

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Evolutionary considerations based on flavonoid aglycones in the Peritylinae von Crins, William J., Bohm, Bruce A., Powell, A.Michael, Guppy, Cris S.

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auricled twayblade (Listera auriculata) orchid in Algonquin Park, Ontario von Brunton, D.F, Crins, W.J

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Carex deflexa Hornem

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Carex rossii Boott

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