- Bred by Hans Hachmann.
- A vigorous grower, in 10 years becomes about 120 cm high and 180 cm across.
- Develops large elliptic leaves (12-16 cm long and about 5 cm across).
- Displays light yellow flowers with a green centre, in throats adorned with a yellow and brown blotch, and with wrinkled rims; an individual flower becomes 8-9 cm across, they are held in the raceme trusses of as many as 9-14.
- Flowers at the end of May and at the beginning of June.
- Cold hardy down to -24°C.
