论文部分内容阅读
角堇与常见的三色堇为同属植物,花形相似,但花径较小,单株花数多,抗逆性强,开花早,近年来在城市绿化中得到广泛应用。植物学性状角堇株高10～30cm,宽幅20～30cm。茎较短而直立,分枝能力强,四棱,嫩茎绿色,老茎常为紫绿色。叶互生,披针形或卵形,有叶柄。花腋生,花柄长5～6cm,花径2.5～4.0cm。花色丰富,花瓣有红、白、黄、紫、蓝等颜色,常有花斑,
Pansy and the common Pansy belong to the same plant, similar to the flower shape, but the flower diameter is smaller, the number of flowers per plant, the resistance is strong, the flowering is early, and has been widely used in urban greening in recent years. Botanical characters Corydalis plant height 10 ~ 30cm, width 20 ~ 30cm. Stems shorter and upright, strong ability to branch, quadrangular, tender stem green, old stem often purple green. Leaves alternate, lanceolate or ovate, petiolate. Flowers axillary, stalk length 5 ~ 6cm, flower diameter 2.5 ~ 4.0cm. Rich colors, petals have red, white, yellow, purple, blue and other colors, often spotted,