'Good Day Sunshine' IB, 16" (41 cm), Early bloom and re-bloom. Standards and style arms yellow; falls white, yellow edge and darker yellow haft markings; beard white, tipped yellow; pronounced sweet fragrance. (Larry Lauer, R. 1998).
 
From the 2022 Rebloom Checklist: Rebloom reported in: CA, TX. USDA Zones 7, 8, 9