■(AB) 'Yarkand' 1947, White 'Yarkand' OB ( Clarence G. White, R. 1947). AB, IMB, medium height, Early bloom. Color Class B9D. Oncocyclus X pogoniris. White, 1948….
(AB) 'Yera' 1935, Weller 'Yera' OGB (A. E. Weller, R. 1935). AB, IMB, medium height, Late bloom. Red toned blend self, medium. 'Hera' X yellow IB seedling. Also l...
(AB) 'Yoho' 1939, White 'Yoho' OB (Clarence G. White, 1939). AB, TMB, tall, Early bloom. Color Class S3M. Blue toned blend, medium. Bearded X Onco. Also listed in...
(AB) 'Young April' 1939, White 'Young April' OB ( Clarence G. White, R. 1939). AB, IMB, medium height. Early bloom. Color Class R9D. Dark red bitone. Onco X beard...
(AB) 'Yussuf' 1942, White 'Yussuf' OB ( Clarence G. White, R. 1942). AB, TMB, tall, Color Class S7D. Early to late bloom. Dark red toned blend. Also listed in TB ...