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Évaluation et Rapport de situation du COSEPAC sur la verge d’or de Houghton (solidago houghtonii) au Canada

Sources d'information

Belcher, J.W., et P.A. Keddy. 1992. Protecting alvar vegetation: will the sum of the parts equal the whole?, in Science and management of protected areas, J.H.M. Willison, S. Bondrup-Nielsen, C. Drysdale, T.B. Herman, N.W.P. Munro et T.L. Pollock (éd.), Elsevier Science Publishers, Amsterdam, p. 327-331.

Catling, P.M. 1995. The extent of confinement of vascular plants to alvars in southern Ontario, Canadian Field-Naturalist 109:172-181.

Catling P.M., et V.R. Brownell. 1995. A review of the alvars of the Great Lakes region: distribution, floristic composition, biogeography and protection, Canadian Field-Naturalist 109:143-171.

Chittenden, E.M. 1995. Endangered and Threatened Species of Michigan: Cultivating Rare Plants, affiche présenté au 4th International Botanic Gardens Conservation Congress September 1995, Perth, Australie. Site Web : http://www.cpp.msu.edu/etposter/etposter.htm [consulté en novembre 2002]

DNR. 2005. Department of Natural Resources, Michigan. Houghton’s Goldenrod (Solidago houghtonii) fact sheet. Consulté en février 2005.

Gleason, H.A. 1952. Britton and Brown Illustrated Flora of the Northeastern United States and Adjacent Canada, Vol. 3, Lancaster Press, Lancaster (Pennsylvanie).

Jolls, C.L., T.C. Chenier et P.M. Tolley. The reproductive ecology of a Great Lakes shoreline endemic, Houghton’s Goldenrod (Solidago houghtonii T. & G.). Manuscrit en voie d’examen.

Matthews, J.R., et C.J. Mosely, éditeurs.1990. The Official World Wildlife Fund guide to endangered species of North America. Vol 1. Plants, mammals, Beacham Publishers Inc. Washington, DC.

Michigan Natural Features Inventory. 1996. Special Plant abstract for Solidago houghtonii (Houghton’s goldenrod), Lansing (Michigan), 2 p.

Morton, J.K. 1979. Observations on Houghton’s goldenrod (Solidago houghtonii), Michigan Botanist 18:31-36.

Morton, J.K., et J.M. Venn. 1984. The Flora of Manitoulin Island and Adjacent Islands of Lake Huron, Georgian Bay and the North Channel, deuxième édition révisée, University of Waterloo Biology Series No. 28, Department of Biology, University of Waterloo, Waterloo, 158 p. + annexes.

NatureServe. 2005. NatureServe Explorer: An online encyclopedia of life [application Web], version 4.2, NatureServe, Arlington (Virginie). (consulté le 25 janvier 2005).

Penskar, M.R. 1997. Recovery Plan for Houghton’s Goldenrod (Solidago houghtonii A. Gray), Region 3, U.S. Fish and Wildlife Service, Fort Snelling (Minnesota), 58 p.

Semple, J.C., et G.S. Ringius. 1992. The Goldenrods of Ontario: Solidago L. and Euthamia Nutt, édition révisée (par J.C. Semple), University of Waterloo Biology Series No. 36, Department of Biology, University of Waterloo (Waterloo), 82 p.

Semple, J.C., et G.S. Ringius. 1983. The goldenrods of Ontario: Solidago L. and Euthamia Nutt, Univ. Waterloo Biol. Ser No. 26, 84 p.

U.S. Fish and Wildlife Service. 1988. Endangered and Threatened Wildlife and Plants; Determination of Threatened Status for Solidago houghtonii (Houghton’s Goldenrod), Federal Register, vol. 53, 137, 27134-27137.

USDA, NRCS. 2002. The PLANTS Database, Version 3.5, National Plant Data Center, Baton Rouge (Louisiane) 70874-4490, États-Unis.

Voss, E.G. 1996. Michigan Flora, Vol. 3, Cranbrook Institute of Science and University of Michigan Herbarium.