Effects of different numerical techniques on phenetic classification of Mosla complex (Labiatae) at population level.

不法对齐宁族群外分之影响.

Phenetic classification systems are based on many characters, and may also be weighted in favor of pqrticular characters.

现分系统是建立在许多性状上的一种分法，尤其是利用一些主要的性状进行分。