Distichochlamys rubrostriata (Zingiberaceae), a new species from northern Vietnam T. RehseW. J. Kress Articles Pages: 205 - 208
Hybanthopsis, a new genus of Violaceae from Eastern Brazil Juliana de Paula-SouzaVinicius Castro Souza Articles Pages: 209 - 213
Recircumscription of the monocotyledonous family Petrosaviaceae to include Japonolirion Kenneth M. CameronMark W. ChasePaula J. Rudall Articles Pages: 214 - 225
Two new remarkable Nolinaceae from Central Mexico Luis HernándezSergio Zamudio Articles Pages: 226 - 232
Portlandia proctorii (Rubiaceae, Catesbaeeae), a new combination for a narrow endemic Jamaican species Piero G. DelpreteTimothy J. Motley Articles Pages: 233 - 239
Agave rzedowskiana, a new species in subgenus Littaea (Agavaceae) from western Mexico Pablo Carrillo-ReyesRito Vega AviñaRaymundo Ramírez-delgadillo Articles Pages: 240 - 244
Revision of the genus Clibadium (Asteraceae, Heliantheae) Jorge E. Arriagada Articles Pages: 245 - 301