(TB) Tall Bearded Iris
(TB) 'Sibling Rivalry' 1993, Williamson'Sibling Rivalry' (Bryce Williamson, R. 1993). Seedling# 2285-B. TB, 36" (91 cm), Early to midseason bloom. Standards cream white; falls lightly ruffled cream white with greenish shoulders and wash; beards yellow; slight fragrance. 'Irish Spring' X 'Dream Affair'. Pacific Coast Hybridizers 1993.