Pham et al. (2021) Notes on the genus Chamaeanthus (Orchidaceae, Epidendroideae, Vandeae, Aeridinae) with a new species from Vietnam. Phytotaxa 524 (2): 131–134.

Notes on the genus Chamaeanthus (Orchidaceae, Epidendroideae, Vandeae, Aeridinae) with a new species from Vietnam

Dendrobium neoconcolor, a new name for Flickingeria concolor (Orchidaceae) and notes on D. concolor hort.

A new species and new record of Bulbophyllum (Orchidaceae) from Vietnam

Lectotypification of Bulbophyllum crassipes (Orchidaceae) and notes on its taxonomy and distribution

Taxonomic notes on the genus Eucosia (Orchidaceae) in Japan and Taiwan

Calanthe × yarlungzangboensis, a new natural hybrid in genus Calanthe (Orchidaceae) from China

A new species of Pleurothallis (Orchidaceae: Pleurothallidinae) from Zamora in the Province of Zamora Chinchipe, Ecuador

Pabstiella hileiaensis (Orchidaceae Pleurothallidinae), a new species from the Atlantic Rainforest in southern Bahia, Brazil

A new species of Telipogon (Orchidaceae: Oncidiinae) from the eastern Andes of Ecuador