]> Botany [collector note: Tolumnia calochila (Cog.) Braem specimen: AMES] Williams, Norris H., Ackerman, James D., Tremblay, Raymond L. & Higgins, Wesley E. Williams, Norris H., Ackerman, James D., Tremblay, Raymond L. & Higgins, Wesley E. N. H. Williams, J. D. Ackerman, R. L. Tremblay & W. E. Higgins