Ixchelia, a new genus of Violaceae from Mexico and Mesoamerica Gregory A. WahlertHarvey E. Ballard Jr.Juliana de Paula-Souza OriginalPaper 03 July 2015 Pages: 273 - 283
Reldia longipedunculata (Gesneriaceae), a new species from the Mache-Chindul Mountains of Northwestern Ecuador and an updated checklist of Reldia for the Neotropics John L. Clark OriginalPaper 03 July 2015 Pages: 284 - 291
Especie nueva de Picramnia (Picramniaceae) del estado de Guerrero, México Jaime Jiménez RamírezCésar Adrián González Martínez OriginalPaper 03 July 2015 Pages: 292 - 297
Miscellaneous additions to Swartzia (Fabaceae) from Chocoan and Andean Colombia Benjamin M. TorkeLiz Karen Ruiz BohórquezVidal de Freitas Mansano OriginalPaper 15 August 2015 Pages: 298 - 310
Two new species of the “Gomidesia clade” of Myrcia s.l. (Myrteae, Myrtaceae) from the Atlantic Forest of southern Bahia, Brazil Bruno S. AmorimMarccus Alves OriginalPaper 15 August 2015 Pages: 311 - 318
Ipomoea discoidea (Convolvulaceae), una especie nueva de los estados de Guerrero y Jalisco, México Jaime Jiménez RamírezCésar Adrián González-Martínez OriginalPaper 21 July 2015 Pages: 319 - 323
A new species of Psidium (Myrtaceae) from the Brazilian Northeast Leslie R. LandrumCarolyn Elinore Barnes Proença OriginalPaper 20 October 2015 Pages: 324 - 327
Selaginella boomii (Selaginellaceae – Lycopodiophyta): A new and widely distributed spikemoss from South America Iván A. Valdespino OriginalPaper 21 October 2015 Pages: 328 - 335
Allagoptera arenaria (Arecaceae): Leaf anatomy of a palm from the Brazilian shore Anna Carina Antunes e DefaveriClaudia Franca BarrosAlice Sato OriginalPaper 28 September 2015 Pages: 336 - 349
Distribution, diversity, and traits of native, exotic, and invasive climbing plants in Michigan Robyn J. BurnhamCristine V. Santanna OriginalPaper 15 August 2015 Pages: 350 - 370
