柳屬是植物分類學中楊柳科下的一個屬,是喬木或匍匐狀、墊狀、直立灌木,主產北半球溫帶地區。其木材輕柔,可作建材、編織材料等;樹皮可入藥;枝條可作飼料;用途較廣。
基本介紹
形態特徵
地理分布
生長繁殖
價值
下級分類
- 棉花柳Salix × leucopithecia Kimura
- 二色柳Salix alberti Rgl.
- 秦嶺柳Salix alfredii Goerz ex Rehd. et Kobuski
- 華西柳Salix occidentali-sinensis N. Chao
- 朝鮮垂柳Salix pseudo-lasiogyne Lévl.
- 鹿蹄柳Salix pyrolifolia Ledeb.
- 三蕊柳組Sect. Amygdalinae W. Koch.
- 灌木柳組Sect. Arbuscella Ser.
- 銀柳組Sect. Argyraceae Ch. Y. Yang
- 杞柳組Sect. Caesiae A. Kern.
- 皺紋柳組Sect. Chamaetia Dum.
- 烏柳組Sect. Cheilophilae Hao
- 粉枝柳組Sect. Daphnella Ser.
- 繁柳組Sect. Denticulatae Schneid.
- 北極柳組Sect. Diplodictyae Schneid.
- 綿毛柳組Sect. Eriocladae Hao
- 黃柳組Sect. Flavidae Y. L. Chang
- 青藏矮柳組Sect. Floccosae Hao
- 褐毛柳組Sect. Fulvopubescentes C. F. Fang
- 綠葉柳組Sect. Glaucae Pax
- 郝柳組Sect. Haoanae C. Wang
- 鹿蹄柳組Sect. Hastatae A. Kern.
- 筐柳組Sect. Helix Dum.
- 紫枝柳組Sect. Heterochromae Schneid.
- 沼柳組Sect. Incubaceae A. Kern.
- 毛柳組Sect. Lanatae Koeh.
- 青藏墊柳組Sect. Lindleyanae Schneid.
- 大葉柳組Sect. Magnificae Schneid.
- 越桔柳組Sect. Myrtilloides Koeh.
- 歐越桔柳組Sect. Myrtosalix A. Kern.
- 五蕊柳組Sect. Pentandrae (Hook.) Schneid.
- 裸柱頭柳組Sect. Psilostigmatae Schneid.
- 長白柳組Sect. Retusae A. Kern.
- 柳組Sect. Salix
- 硬葉柳組Sect. Sclerophyllae Schneid.
- 川柳組Sect. Sieboldianae (Seemen) Schneid.
- 細柱柳組Sect. Subviminales (Seemen) Schneid.
- 四子柳組Sect. Tetraspermae (Anderss.) Schneid.
- 大白柳組Sect. Urbanianae (Seemen) Schneid.
- 秋華柳組Sect. Variegatae Hao
- 黃花柳組Sect. Vetrix Dum.
- 蒿柳組Sect. Vimen Dum.
- 紫柳組Sect. Wilsonianae Hao