Définition : A landform that extends above the surrounding terrain in a limited area. A mountain is generally steeper than a hill, but there is no universally accepted standard definition for the height of a mountain or a hill although a mountain usually has an identifiable summit and a local relief of more than 300m.
Définition : A group of species that exploit the same food resources, and/or use the same feeding or foraging methods. http://en.wikipedia.org/wiki/Guild_(ecology)
Définition : The institution that holds a type specimen for a given species. The recommended best practice is to use the identifier in a collections registry such as the Biodiversity Collections Index (http://www.biodiversitycollectionsindex.org/).
(MICH) - University of Michigan Herbarium {http://herbarium.lsa.umich.edu/}
Occurrences connues, spécimens collectés et observations de Clitocybe glacialis Redhead, Ammirati, Norvell & M. T. Seidl 2000. Afficher cette espèce sur GBIF .
