1. Linnaean sources and concepts of orchids.

    Annals of Botany 104(3):365 (2009) PMID 19182221 PMCID PMC2720649

    Linnaeus developed a robust system for naming plants and a useful, if mechanical, system for classifying them. His binomial nomenclature proved the catalyst for the rapid development of our knowledge of orchids, with his work on the family dating back to 1737 in the first edition of his Genera P...
  2. A preliminary assessment of the conservation status ofCypripediumspecies in the wild

    Botanical Journal of the Linnean Society 126(1):183 (1998)

    The conservation of few plants produces such an emotive response as that of hardy slipper orchids of the genus Cypripedium. The genus, comprising 45 species and two varieties, is holarctic in distribution with the centre of diversity in China. Much is known about the status of some sp...