Search results

Display image thumbnails
Vinca difformis Pourr. in Hist. & Mém. Acad. Roy. Sci. Toulouse 3: 337. 1788
Vinca difformis Pourr. subsp. difformis
Vinca difformis subsp. sardoa Stearn in Bot. J. Linn. Soc. 65: 255. 1972