The species , habitat and distribution of larkspur in the western united states .
美国西部主要飞燕草种类,生境与分布。
Snapdragons , calceolaria and larkspur will drop their floret rapidly .
金鱼草，蒲包花和翠雀花的小花迅速脱落。
Commonly cultivated larkspur of southern europe having unbranched spikelike racemes of blue or sometimes purplish or pinkish flowers ; sometime placed in genus delphinium .
