Early Large Flowered. White. Single, ruffled edge bloom form. Late spring, late autumn. USDA zone 4b through 9b. Height of 6' to 8' (185 to 245 cm). Jim Fisk (1975).
Group 3, Late Small Flowered. White. Strong, hawthorn fragrance. Single, star-shaped bloom form. Late summer to midautumn. USDA zone 5b through 9b. Height of up to 30' (up to 915 cm). Unknown in China, Unknown(Japan), Unknown(Korea), Unknown(Taiwan