Onosma juliae (Boraginaceae), a new species from southern Turkey, with remarks on the systematics of Onosma in the Irano-Turanian region
Silene konuralpii (Sect. Spergulifoliae, Caryophyllaceae), a new species from eastern Anatolia
A methodical and taxonomic study of dispersed oak pollen (Fagaceae) from the Holocene of Rolla, Missouri, USA
Pterocladiella maribagoensis (Gelidiales, Rhodophyta), a new marine alga from Cebu, Philippines
A new species of Pleroma (Melastomataceae) endemic to Chapada Diamantina, Bahia, Brazil
A new species of Solanum subg. Leptostemonum (Solanaceae) from the southern Espinhaço Range, Minas Gerais, Brazil
On the identity of Sium frigidum (Apiaceae)
A new species of Amyris (Rutaceae, Toddalioideae, Amyridinae) from Mexico
A new fungicolous species of Hydropisphaera (Bionectriaceae, Hypocreales) from central China
Four new chrysophycean stomatocysts with true complex collar from the Shichengskoe raised bog in Central Russia
Vernonanthura nana (Asteraceae: Vernonieae), a new species from the Paraná State (Brazil)
A new Philippine endemic species and new records of Lasianthus (Lasiantheae, Rubiaceae)
