Bänziger, H., Sun, H., & Luo, Y. B. (2018). Pollination of wild lady slipper orchids Cypripedium yunnanense and C. flavum (Orchidaceae) in south-west China: Why are there no hybrids? (Botanical Journal of the Linnean Society (January 2008) 156: 1 (51-64)).
Chicago Style CitationBänziger, Hans, Haiqin Sun, and Yi B. Luo. Pollination of Wild Lady Slipper Orchids Cypripedium Yunnanense and C. Flavum (Orchidaceae) in South-west China: Why Are There No Hybrids? (Botanical Journal of the Linnean Society (January 2008) 156: 1 (51-64)). 2018.
MLA CitationBänziger, Hans, Haiqin Sun, and Yi B. Luo. Pollination of Wild Lady Slipper Orchids Cypripedium Yunnanense and C. Flavum (Orchidaceae) in South-west China: Why Are There No Hybrids? (Botanical Journal of the Linnean Society (January 2008) 156: 1 (51-64)). 2018.