橐吾新品种‘金穗’

A New Ligularia sachalinensis Cultivar ‘Jinsui’

‘金穗＇橐吾是从黑龙江橐吾实生后代中筛选出的新品种。株形高大,紧凑。叶片肾状心形。花序丰满,花黄色,直径6~7 cm。花期7月上旬-8月下旬,持续45 d左右。花期株高106~165 cm。具有抗寒、耐阴、喜湿及花期长的特点,而且单株及群体观赏效果均好,适合东北地区露地栽培。

＇Jinsui＇ was selected from the seedling individual of Ligularia sachalinensis Nakai.The plant is high and compact with heart-shaped leaves.The inflorescence diameter is 6- 7 cm with yellow flowers.The blooming stage is 45 days from early July till late August.The height of flowering plant is between 106-165 cm.It has the characters such as cold resistance,shade tolerance,hygrophilous and long flowering duration.Both the individual and group have a good ornamental value.It is suitable to be cultivated in the Northeast of China.