‘Universal Red Summer’

品种特性

落叶灌木，株高中等，株形半开展，枝条斜上展；树皮非片状剥落；花密集，无果实，二年生枝无枝刺，幼枝深红色，有被毛；幼叶花青素着色中、无被毛，叶片窄椭圆形，叶片中等大小；花梗长度中等，花蕾圆球形，花红色、重瓣，花径大，花瓣瓣爪短、圆形、凹陷，雄蕊瓣化；花期四月下旬、1次。

适种范围

推荐适宜栽培区为华北地区为主的北京、天津、河北、河南、山东、山西等平原地区。

Variety characteristics

Deciduous shrubs, medium plant height, semi-spreading, branches obliquely upward spreading, bark non-flaking. Flowers dense, fruitless, biennial branches without thorns, young branches crimson, hairy; young leaves are medium anthocyanin staining, glabrous; leaf blade narrowly elliptic and medium size. Pedicels medium length, buds spherical, flowers red and large diameter, double petals, petals claws short, round, depressed adaxially, stamens petalized; Florescence occurs once in mid-April.

Suitable ranges

It is suitable for cultivation in Beijing, Tianjin, Hebei, Henan, Shandong, Shanxi and other plain areas in North China.