@book{bhlpg13784086, title = {Phytologia }, volume = {v.63:no.6 (1987:Nov.)}, url = {https://www.biodiversitylibrary.org/page/13784086}, publisher = {H.A. Gleason and H.N. Moldenke}, author = {Moldenke, Harold N. (Harold Norman), 1909 -1996}, year = {1987}, pages = {Page 474}, }