Effective typification of Ophrys apifera (Orchidaceae; Orchidoideae)

Ludwigia irregularis (Onagraceae) a rare new species from southern Brazil, and typification of the morphologically similar L. myrtifolia

Taxonomic studies in the genus Haplanthodes (Acanthaceae)

Remarks on the nomenclature of Anthurium ×macrolobum (Araceae)

New distributional record of Rotala juniperina (Lythraceae) for Asia with typification of three names

Nomenclature and taxonomic placement of the infraspecific taxa recognised in the Malagasy Kalanchoe miniata (Crassulaceae subfam. Kalanchooideae) by Perrier de la Bâthie and Boiteau and Mannoni in the 20th century

Typification and taxonomic remarks of Indobanalia (Amaranthaceae) in India

Nomenclature and typification of Rhynchosia suaveolens (Leguminosae)

Reinstatement of Aloe labiaflava (Asphodelaceae subfam. Alooideae), a distinctive species of maculate aloe endemic to the western Mpumalanga province of South Africa

Typification of the names Asarum chungbuensis and A. maculatum (Aristolochiaceae)