Rubiacearum Americanarum Magna Hama Pars IX. New species and a new combination in Hippotis and Pentagonia (Hippotideae) from Central and western South America
Published in Novon, in 2002, in volume 12, pages 555-562
Date published:2002
Published in Novon, in 2002, in volume 12, pages 555-562
Date published:2002