Begonia tuanii (sect. Platycentrum, Begoniaceae), a new species from Lao Cai Province, North Vietnam
Novelties in Microlicia (Melastomataceae, Lavoisiereae) endemic to the campo rupestre of Guiné, Chapada Diamantina, Bahia, Brazil
Macroscepis sinalobolana (Apocynaceae, Asclepiadoideae, Gonolobeae) a new and endemic species to Sinaloa, México
Systematic significance of pollen morphology in rare endemic taxa of Astragalus L. (Fabaceae)
Describing Passiflora coloranigra, a striking new species of Passiflora supersection Laurifoliae (Passifloraceae) from Panama
Description and phylogenetic relationships of a new, purple-flowered, endangered Schomburgkia (Laeliinae; Orchidaceae) from north-eastern Brazil
Three Brazilian species of Begonia (Begoniaceae) from the state of Rio de Janeiro, Brazil
Petalidium mannheimerae (Acanthaceae), a new species from Namibia and South Africa, with notes on the taxonomic identity of P. parvifolium
Begonia yentuensis and B. khaucaensis (Begoniaceae), two new species from northern Vietnam
Taxonomic notes Portulaca (Portulacaceae) in South America I: the taxonomic status of P. mucronulata var. microphylla
