Study in Black

(Gordon Plough, R. 1967). Seedling# 62-96-25. TB, 36" (91 cm). Early midseason bloom. Color Class B1DD, Deep red-black self with lighter area at base of midribs; clean brownish hafts; velvety finish; beard brown tipped blue-violet. ('Duke Of Burgundy' x 'Edenite') X 'Congo Song'. Eden Road 1968. Honorable Mention 1969, Award of Merit 1973.
http://wiki.irises.org/TbPthruT/TbStudyInBlack