(Paul Cook, R. 1953) Sdlg. 9951. TB, 36" (91 cm). Late bloom. Self of "black" violet (blackish violet, Ridgway). Beard Roslyn blue (Ridgway). 'Black Forest' x (sdlg. 7847: ( 'Captain Wells' x 'Indiana Night') X (( 'Modoc x 'Black Wings') x 'Indiana Night')). Longfield 1955. High Commendations 1951, 1953. Honorable Mention 1955; Award of Merit 1957.
http://wiki.irises.org/TbAthruE/TbDeepBlack