Lycopodiaceae of the Guianas: List of exsiccata and distribution maps
Morphological and phylogenetic evidence for the transfer of the monotypic genus Tordyliopsis to Semenovia (Apiaceae)
On Calliandra and Afrocalliandra (Fabaceae-Caesalpinioideae)
A new threatened New Caledonian Leichhardtia (Apocynaceae, Asclepiadoideae, Marsdenieae) species discovered from a TV programme and social media
Typifications of Andean Arenaria names (Caryophyllaceae), with a nomen novum