Helvella jocatoi sp. nov. (Pezizales, Ascomycota), a new species from H. lacunosa complex with cultural importance in central Mexico Abies religiosa forests
A new species of Paspalum (Paspaleae, Panicoideae, Poaceae) from Ario de Rosales, México, with partially homogenized synflorescences
A new natural hybrid in Saxifraga sect. Porphyrion Tausch (Saxifragaceae)
Studies on type material from Kützing’s diatom collection IV: The basionym, author and type of Tetracyclus rupestre
Capillipedium mistryi (Andropogoneae, Poaceae): a new remarkable species from central India
Nomenclatural notes and typification of three Aquilegia (Ranunculaceae) names described from the Himalayas
Rediscovering Rhipsalis hoelleri (Cactaceae), a Critically Endangered species from Brazilian Atlantic Forest
A new name for extant Potamogeton × mirabilis (Potamogetonaceae)
