Clematis patens C.Morren & Decne. [ Clematis coerulea Lindl.]
      
no HD illustration available (m3)
6 253592 Clematis patens C.Morren & Decne. Ranunculaceae
J. Paxton, Paxton’s Mag. Bot., vol. 4 : p. 193 (1839) [F.W. Smith]