Natural Hybridization Between Cypripedium montanum and Its Yellow-lipped Relatives

TitleNatural Hybridization Between Cypripedium montanum and Its Yellow-lipped Relatives
Publication TypeJournal Article
Year of Publication1992
AuthorsSheviak, CJ
JournalAmerican Orchid Society Bulletin
Volume61
Pagination546-559 + covers 1&4
Keywordsbiology