Two new species of Begonia from Andean Peru
Two new species of Juncus (Juncaceae) from South America
Novelties in the genus Alchornea (Euphorbiaceae)
Three new caespitose species of Senecio (Senecioneae, Compositae) from Central Andes
Five new synonyms in Serpocaulon (Polypodiaceae)
Remarkable discoveries in the long-neglected and Peruvian-endemic genus Machaerophorus (Brassicaceae)
Trichoneura peruviana (Poaceae, Trichoneurinae), a new species from Peru