Two New Species of Pentagonia (Rubiaceae, Hippotideae) from Colombia and Ecuador
Published in Novon: A Journal For Botanical Nomenclature, in 2009, in volume 19, pages 25-31
Date published:2009
Published in Novon: A Journal For Botanical Nomenclature, in 2009, in volume 19, pages 25-31
Date published:2009