而叶片毛被、脉序和结构,花序长度,花的大小和颜色以及果实大小等性状通常较稳定,可作为旌节花属划分种和变种的重要依据。

• while the characters, such as hairs on leaves, venation of leaves, length and color of flowers or inflorescences, and length of fruits, were good characters for the classification of Stachyurus as they are usually stable.