Dr. Johan Hermans, a botanist specializing in orchids and an honorary research associate of the Royal Botanic Gardens, Kew, has discovered a new species of the orchid genus Gastrodia in humid evergreen forests in southeast Madagascar. The flower of Gastrodia agnicellus, showing the stem and part of the rhizome. Image credit: Rick Burian. Established by Robert Brown in 1810, Gastrodia is a genus of terrestrial leafless orchids in the family Orchidaceae. Commonly...
