Indonesia, Orchidaceae, New record, Papua Barat Province (Indonesia), Dendrobium parnatanum, and Arfak Mountains (Indonesia)
New Guinea (Indonesia), Orchidaceae, Karst region, Indonesia, Bulbophyllum whitteniorum, Bird’s Head Peninsula (Indonesia), New species, and Schistopetalum
Malaysia, Liparis viridiflora, Peninsular Malaysia, Limestone hills, and New subspecies
Dendrobium azureum, Indonesia, Orchidaceae, and Waigeo Island (Indonesia)
Bibliographies, Checklists, Singapore, and Floras
Vogel, E. F. de (1942-2021), Orchidaceae, Obituaries, and Botanists
New Guinea, Biocultural heritage, and Climate change
Myanmar, Orchidaceae, Thunia, and Thuniopsis subsessilis
Variegation, Leaf markings, Camouflage, Jewel orchids, and Mimicry
