中国科学院西双版纳热带植物园机构知识库

In continuation of earlier papers in this series, published in the now discontinued Botanisk Tidskrift Vol. 65–72, 1969–1977, additions and corrections to earlier papers on East Asiatic orchids are supplied. Seven new species are proposed, of which five from neighboring countries, and further seven new records for Thailand are listed. The five species alien to Thailand may be expected to be found also in Thailand. Some nomenclatural changes and new synonyms are proposed. An attempt is made to clarify taxonomical and nomenclatural problems on some entities in the Rhopalanthe section of Dendrobium.