Typification and nomenclatural notes on twenty taxa of Adinandra Jack (Pentaphylacaceae)

During the nomenclatural studies of the genus Adinandra Jack (Pentaphylacaceae), twenty names were identified as requiring clarification to ensure nomenclatural stability, viz. A. donnaiensis, A. caudata, A. annamensis, A. nitida, A. laotica, A. lasiostyla, A. glischroloma var. macrosepala, A. hirta, A. bockiana var. acutifolia, A. bockiana var. tonkinensis, A. formosana, A. elliptica, A. luzonica, A. macgregorii, A. loheri, A. apoensis, A. leytensis, A. impressa, A. loerzingiana, A. subauriculata, in accordance with the International Code of Nomenclature for algae, fungi and plants (Madrid Code).