Pulverulenta Boom
First published as C. x andegavensis.
Parentage : C. schmidtii x C. perfoliata var. minor (the former C. perfoliata var. falcata).
First published as C. x andegavensis.
Parentage : C. schmidtii x C. perfoliata var. minor (the former C. perfoliata var. falcata).