Capnophyllum Gaertner

Tutin, T. G., Heywood, V. H., Burges, N. A., Moore, D. M., Valentine, D. H., Walters, S. M. & Webb, D. A., 1981, Flora Europaea. Volume 2. Rosaceae to Umbelliferae, Cambridge University Press : 358

85. Capnophyllum Gaertner 1

Leaves 3-pinnate, resembling those of a Fumaria . Sepals absent or small. Petals white; apex involute. Fruit ovoid, somewhat compressed dorsally. Ridges very prominent, the lateral thicker than the dorsal and sometimes narrowly winged, all transversely rugose-scabrid; vittae solitary, in the ridges and sometimes between them.