Typification of Xyris ambigua (Xyridaceae) Robert NacziKanchi Gandhi Original Research 10 July 2023 Pages: 231 - 239
Crotalaria heteromorpha (Leguminosae, Papilionoideae), a new species of the trifoliolate crotalarias group from the state of Guerrero, Mexico Carmen Soto-EstradaRamiro Cruz-Durán Original Research Open access 10 July 2023 Pages: 240 - 248
Ficus sect. Americanae ser. Kinuppii: a ramiflorous group of Neotropical fig trees Leandro C. PederneirasHenrique B. ZamengoVidal De F. Mansano Original Research 11 July 2023 Pages: 249 - 268
A synopsis of Indo-Burmese Combretaceae Tapas ChakrabartyAnand Kumar Original Research 26 July 2023 Pages: 269 - 299
Pterolepis xaxa (Melastomateae, Melastomataceae), a new haplostemonous species from Bahia, Brazil Renato GoldenbergJôane Coelho de JesusFabián A. Michelangeli Original Research 09 June 2023 Pages: 300 - 306
A new species of Neea (Pisonieae, Nyctaginaceae) from central and eastern Amazonia, Brazil, with a note on the typification of Neea ovalifolia Daniel da Silva CostaElson Felipe Sandoli RossettoMário Henrique Terra Araujo Original Research 06 June 2023 Pages: 307 - 317
Eschweilera foetulenta and E. magnifica (Lecythidaceae), two new species from the rainforest of the Caribbean slopes of Panama Juvenal E. Batists G.Scott A. Mori Original Research 24 July 2023 Pages: 318 - 332
A new species of Varronia P. Browne (Cordiaceae) from the Brazilian Cerrado Thaynara De Sousa SilvaJosé Iranildo Miranda De MeloIsa Lucia De Morais Original Research 08 June 2023 Pages: 333 - 339
Two new species of Monopyle (Gesneriaceae) from the western Andes of Ecuador and southern Colombia John L. ClarkJeremy Keene Original Research 05 July 2023 Pages: 340 - 348