Not an accepted name (status: doubtful). The accepted name is Pterophylla richii (A.Gray) Pillon & H.C.Hopkins, 2021.

Weinmannia spiraeoides A.Gray, 1854 2% complete

No common name

U.S. Expl. Exped., Phan. 1: 677 (1854)

There is no corrections for Weinmannia spiraeoides yet.