Not an accepted name (status: unknown). The accepted name is Piper prismaticum C.DC., 1872.

Piper prismaticum var. tilaranum Trel., 1929 2% complete

No common name

Contr. U.S. Natl. Herb. 26: 135 (1929)

There is no corrections for Piper prismaticum var. tilaranum yet.