Taxonomic updates in Brazilian Stachytarpheta (Verbenaceae) with atropurpureous to black corollas: Two new species and a new synonym
Two new species of Lagenandra (Araceae) from the Wet Zone of Sri Lanka
Taxonomic notes on the genus Dumasia (Fabaceae)
Hurrah, I.A. & Wagh, V.V. (2021) Revisiting the taxonomy of Geranium kishtvariense (Geraniaceae) & notes on neotypification. Phytotaxa 516 (2): 169–177.
Campanula oreodoxa (Campanulaceae), a new critically endangered species from the Aladagh Mountains, NE Iran
Hornschuchia mellosilvae (Annonaceae) a new species endemic to the Brazilian Atlantic Forest
Threat patterns and conservation status of endemic vascular flora in Argentina: a quantitative perspective
Revisiting the taxonomy of Geranium kishtvariense (Geraniaceae) & notes on neotypification
Taxonomic studies of Araceae in Myanmar II: Typhonium edule, a remarkable new aroid species from Monywa District, Sagaing Region
A giant among the giants: Arthrocereus grandiflorus (Cactaceae, Cactoideae), a new species from the Brazilian Cerrado