Juglans ailantifolia var. cordiformis, 'Campbell CW1' Heartnut USDA Zone Hardiness_Zones 4-5 hybridizer: Northwestern (Gansu) rockii cultivar

hybridizer: Northwestern (Gansu) rockii cultivar group

18-24" plants

year introduced: Introduced by the horticulturalist Fukui Kumasaburō 福井熊三郎 of Osaka in the late 19th century

glossy dark green leaves

Juglans ailantifolia var. cordiformis, 'Campbell CW1' Heartnut USDA Zone Hardiness_Zones 4-5 hybridizer: Northwestern (Gansu) rockii cultivarCultivar description: We received our original scion wood from the famous Grimo nursery in Ontario. They describe it as a heavy producer of medium sized nuts which crack out as both whole and halves. Our trees are still young, but have ripened nuts successfully over the last three seasons in cool zone 6 Connecticut. Nuts ripen for us in the first week of October. Size at maturity: 80' tall and 50' wide at maturity (100 years). Site Selection: Ideally