at 2-3 m, petiole cylindrical in TS, tuberculae green; 2 or 3 inflorescences per axil, staminate portion pink inside, pistillate portion dark pink inside Project web address: www.inbio.ac.cr/pila-darwin/
Zantedeschia elliotianayellow calla lily. Information of Plantzafrica website leads me to believe that this is species Z. elliotiana, although I have been know to be wrong about these things. Photographed in a private garden in Berkeley, CA
herb to 4 m, dbh 15-20 cm, stem dark brown, leaves 1-2 m long, petioles 1-1.5 m, triangular in TS, lamina to 1 m, symmetrical, petiole releasing white latex when cut; fruit borne in clusters of 4, peduncle yellow-green, spathe yellow-green with maroon blotches.