Ipomoea tricolor Cav. [ Ipomoea rubrocaerulea Hook.]
      
no HD illustration available (m3)
6 557420 Ipomoea tricolor Cav. Convolvulaceae
Rev. Hort. (Paris), ser. 4, vol. 27 (1855 - vol. 4): p. 441, t. 23 (1855) [n.a.]