"Iceberg is a modern cluster-flowered floribunda rose cultivar.[3] The cultivar is commercially available in two main forms. These are as a tall bush and a standard rose produced by grafting.[4] Weeping and climbing forms are also available.[5] Shrub forms of the cultivar have an upright habit and are 75 to 150 cm wide high and 60 cm wide. Leaves are light green and glossy.[1] Blooms are about 5 cm in diameter and have 25 to 35 petals. Buds are long and pointed. The fragrant flowers usually appear throughout the year."
这是维基百科里的介绍,最后一句说明了这个品种无论是藤还是灌木都是多季节重复开花的月季。而且我年初买的时候也看过**上的介绍,都是多季节重复开花的。每次开花结束就把那些开败的剪掉,新枝桠就会萌发出来,一个月左右又可以开花了。估计有些藤本没有修剪,花骨朵的残余一直在枝头,就一直开不出来了。