Pinguicula crystallina Sibth. et Smith subsp. hirtiflora (Ten.) Strid (Lentibulariaceae) in Calabria (Southern Italy). Cytotaxonomical study and ex situ conservation in the Botanic Garden of Calabria University
Published in Carnivorous plant newsletter, in 2004, in volume 33, issue 3, pages 68-74
Date published:2004