Elmohr

'Elmohr' OB- (P.A. Loomis by J. D. Long, R. 1942). AB, TMB, tall. Midseason bloom. Color-class R1M. Medium red purple. 'William Mohr' X red seedling. Long, 1942. (46/47 chromosomes. American Dykes Medal 1945.

https://wiki.irises.org/TbAthruE/TbElmohr