Physiological ecology studies in individual and population levels approved that the physiological characteristics had be obviously divergent adaptive differentiation with genetical qualities. Two ecotypes had some capacity of adaptation.

• 在种群特征、年龄结构、繁殖规律、有性生殖特性、构件生长规律等种群生态学研究中，两个生态型之间差异不明显，在不同生境间数量上的大小变化主要是对不同生境生态适应的结果，属于生态可塑性的范围之内，种群在生存与发展上采取了相同的策略。