Chonecoleaceae (Lophocoleineae) is a synonym of Cephaloziellaceae (Cephaloziineae) and Rivulariella (Jungermanniineae) belongs to Scapaniaceae s.l. (Cephaloziineae)
A brackish diatom, Pseudofrustulia lancea gen. et sp. nov. (Bacillariophyceae), from the Pacific coast of Oregon (USA)
Isoetes tamaulipana (Isoetaceae), a new species from Mexico
Pinnularia wuyiensis sp. nov., a new diatom (Bacillariophyceae, Naviculales) from the north region of Wuyi Mountains, Jiangxi Province, China
Passiflora metae, a new species of Passiflora series Laurifoliae (Passifloraceae) of the Andean piedmont in the Colombian Orinoquia
Pleurotus placentodes, originally described from Sikkim, rediscovered after 164 years
A new narrow-leaved species of Capparis (Capparaceae) from central Palawan, Philippines
A new species and two new records of Stemonitidaceae from China
Validation of the names Piper sugandhi and Piper sugandhi var. brevipilis (Piperaceae)
Lectotypification of Lagerstroemia tomentosa (Lythraceae) and a note on its distribution in India
New combinations in Tarenaya (Cleomaceae) for the Argentinian flora
