Lemurophoenix halleuxii, Madagascar, Endangered palms, Masoala Peninsula (Madagascar), Voanioala gerardii, and Endangered plants
Conservation status, Taxonomy, Aloe nderiana, Kenya, Ecology, New species, Etymology, Descriptors, and Lewa Wildlife Consevancy (Kenya)
Botanical recording, Great Britain, Ireland, Orchidaceae, and Orchids
Taxonomy, Descriptors, and Barleria makgabengensis
Ustilaginomycetes, Great Britain, Tracya hydrocharidis, New species, Smuts, Tracya lemnae, and Tracya
Flora of Thailand, Thailand, Cyanotis, Belosynapsis, Synopsis, and Taxonomy
New species, Polyalthia saprosma, and Borneo
Austrobaileyales, Piperales, Laurales, Nymphaeales, Ridley, Henry Nicholas (1855-1956), Magnoliales, Canellales, and Chloranthales
Systematics, Taxonomy, Malaysia, Malesia, Brunei, Darussalam (Indonesia), Indonesia, and Lianas
Royal Botanic Gardens, Kew. Economic Botany, Wood collections, and Royal Botanic Gardens, Kew