Rediscovering Rhipsalis hoelleri (Cactaceae), a Critically Endangered species from Brazilian Atlantic Forest
Agrostis barikii (Poaceae: Agrostidinae), a new grass species from Western Himalaya, India
The genus Carex (Cyperaceae) in Armenia
Taxonomic diversity and karyology of Anthemis rigida (Anthemideae, Asteraceae) in the Aegean, Greece
Increased morphological variation and a new record of Vanilla labellopapillata (Orchidaceae) from the Mato Grosso State, Brazil