Nodularia (Cyanobacteria, Nostocaceae): a phylogenetically uniform genus with variable phenotypes
Echeveria cerrograndensis (Crassulaceae) a new species from eastern calcareous Sierra de Manantlán, Colima, Mexico
Silene peloritana (Caryophyllaceae) a new species from Sicily
Phlomoides binaludensis (Phlomideae, Lamioideae, Lamiaceae), a new species from northeastern Iran
A new species of Ancistrotropis (Leguminosae, Papilionoideae, Phaseoleae) endemic to Brazil