Corybas macranthus(Hook.f.) Reichb.f (orchidaceae), a new record for Macquarie Island

Abstract
The occurence of Corybas macranthus on Macquarie Island is reported. This is the first record of a member of the Orchidaceae occuring in the Subantartic. Details of the habitat and known distribution of the species are given. The possible means whereby the orchid extended its range from New Zealand are discussed.