- A variety bred by E. Maarse, Holland, 1938.
- Upright habit.
- Heart-shaped, green leaves.
- Flower buds round, green-cream. Single, pure white, large flowers, 2.5-3 cm in diameter, with clearly protruding yellow stamens, strongly scented. Inflorescences huge, about 30 cm long. Blooms abundantly in the second half of May.
- Late-flowering variety.
- Prefers sunny positions, but will also do well in the shade.
- Grows well in fertile, permeable soils.
- Zone 3 (up to -34°С).
