Vilmorin-Andrieux et Cie, R. 1916
GG eligible - endangered
IB. Midseason bloom. Color Class S9D.
From Wing Seed catalog, 1919: OPERA — New. Vigorous plant, very free flowering, attaining a height of two and one-half feet, of beautiful habit, large flowers having falls of purple-violet very deep and velvety, striped on the haft, and with yellow beard; standards full, bright reddish-lilac; style arms yellow with middle line of violet; flowering toward the end of May. $2.00.