Article (magazine)  (2020)  Page(s) 3-4.  
 
Five triploid China roses, including 4 Chinese old garden rose cultivars ‘Chun Shui Lü Bo’, ‘Yu Shi Zhuang’, ‘Hu Zhong Yue’, ‘Si Mian Jing’ and 1 species R. multiflora var. cathayensis Rehd ‘Fen Tuan Qiang Wei’ were used as triploid material (Table 1)....Old Blush, ‘Chun Shui Lü Bo’, ‘Hu Zhong Yue’, ‘Qing Lian Xue Shi’, ‘Yu Shi Zhuang’ are all described in , published by China Science Press, 2015. ...
Qing Lian Xue Shi, Chinese Old Garden Rose, 3x