First fossil evidence of marginal winged fruits of Peltophorum (Caesalpinioideae: Fabaceae) from India Taposhi HazraManoshi HazraMahasin Ali Khan Original Research 03 August 2021 Pages: 241 - 250
Studies in Neotropical Araliaceae. VII. Two new genera, Cephalopanax and Frodinia, to accommodate the remaining species of Neotropical Schefflera Gregory M. PlunkettPorter P. Lowry IIDavid A. Neill Original Research 07 May 2021 Pages: 251 - 261
Studies in Neotropical Araliaceae. Three new species of Sciodaphyllum P. Browne (Araliaceae) with globose capitate inflorescences from Ecuador and Peru Carlos Rodrigues-VazGregory M. PlunkettPorter P. Lowry II Original Research 04 May 2021 Pages: 262 - 273
Revisión taxonómica de Portulacaceae en Cuba José Angel García-BeltránDuniel BarriosY Eldis R. Bécquer Original Research 19 May 2021 Pages: 274 - 303
Star myrtle, a new Myrcia (Myrtacae) from Espírito Santo, Brazil Paulo Henrique GaemFernanda Savioli ScaravelliFiorella Fernanda Mazine Original Research 25 June 2021 Pages: 304 - 310
Lonchocarpus chavelasii (Leguminosae, Papilionoideae, Millettieae), una especie nueva del estado de Guerrero, México RAMIRO CRUZ DURÁNGLORIA ANDRADE MURGUÍA Original Research 22 June 2021 Pages: 311 - 315
Impatiens raktakesara (Balsaminaceae), a new species from the southern Western Ghats, India Vishnu MohanDani FrancisDivya K Venugopal Original Research 25 June 2021 Pages: 316 - 322
Three new species of Bernardia (Euphorbiaceae) from coastal forests of Bahia, Brazil Juan F. CarriónInês CordeiroAndré M. Amorim Original Research 02 June 2021 Pages: 323 - 333
A new species of Picrasma, P. nanophylla (Simaroubaceae), from the Dominican Republic Lucas C. MajureTeodoro ClaseAlfredo Noa-Monzón Original Research 22 April 2021 Pages: 334 - 342
Three new species of Trattinnickia. Studies in Neotropical Burseraceae XXX Maria Fatima F. de MeloDouglas C. DalyKaroline Castro da Silva Original Research 22 June 2021 Pages: 343 - 352
A new species of Lippia Sect. Dioicolippia (Verbenaceae) from Rio Grande do Sul State, Brazil Bárbara Pinheiro MoreiraVelci Queiroz de SouzaLeonardo Paz Deble Original Research 18 June 2021 Pages: 353 - 360
Flora of the Marquesas Islands, Volumes 1 and 2 Michael J. Balick Book Review 25 June 2021 Pages: 361 - 361