Piper fockei Trel & Yunck. in Piperac. N. South Amer. 1: f. 322. 1950 Piper fockei Trel & Yunck. in Piperac. N. South Amer. 1: f. 322. 1950Isotype: Focke 1234Holotype: Focke 1234Taxon for this namePiper fockei Trel & Yunck. in Piperac. N. South Amer. 1: f. 322. 1950