]> [author note: BRIT; co-evolution of vascular plants and rust fungi, Uredinales] [collector note: South Dakota: PUL, PUR; collected in Brazil with Y. Ono and E. P. Heringer: FH ] Botany Hennen, Joe Fleetwood Hennen, Joe Fleetwood J. F. Hennen Joe Fleetwood Hennen 1928