Per the 1928 Lee R. Bonnewitz Iris and Peony catalog of Van Wert, Ohio:
POETE F. MISTRAL (Riviere). A medium lilac-pink double Peo...Read Moreny with one row of very wide guard petals and severla shorter rows of narrower shorter petals at the collar. The center is made up of medium width petals which match the guards in color. Some of the central petals are marked with carmine. This variety has more value as a show bloom than as a landscape variety. $1.00
Per the APS website:
POETE FREDERIC MISTRAL (Riviere, 1911) - Double - Pink - Midseason.
Per the 1928 Lee R. Bonnewitz Iris and Peony catalog of Van Wert, Ohio:
POETE F. MISTRAL (Riviere). A medium lilac-pink double Peo...Read More