Relationship Between the Composition of Anthocyanins and Flower Color Variation in Hardy Water Lily (Nymphaea spp.) Cultivars
Manlan Zhu, Liangsheng Wang, Huijin Zhang, Yanjun Xu, Xuchen Zheng, Lijin Wang
Chinese Bulletin of Botany . 2012, (5): 437 -453 .  DOI: 10.3724/SP.J.1259.2012.00437