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薹草亚属

薹草亚属 Subgen. 2. CarexEucarex Coss. et Germ. Fl

Subgen. 2. CarexEucarex Coss. et Germ. Fl, Paris 744, 1845; Kukenth, in Engl., Bot. Jahrb. 27: 519, 1899 et in Engl., Pflanzenr. Heft 38(IV, 20): 293, 1909; V. Krecz. in Kom., Fl. USSR 3: 201, 1935, Ohwi, Cyper. Japon. 1: 273, 1936. [1]

多年生草本,根状茎具地下匍匐茎或无。花单性,雌雄同株;小穗1个至多数,单性或单性与两性兼有,罕全为两性,两性者雄雌顺序或雌雄顺序,单个顶生或单个、多个生于苞片腋内,少数种类排列成复花序;枝先出叶鞘状,内无花。果囊三棱形、平凸状或双凸状。小坚果三棱形,平凸状或双凸状;花柱稍细长,花柱基部增粗或不增粗;柱头3个,少数2个。 [1]

本亚属有43组。 [1]

急尖薹草组Sect. Acutae Fries

白鳞薹草组Sect. Albae Aschers. et Graebner.

异囊薹草组Sect. Anomalae Carey

黑穗薹草组Sect. Atratae Kunth

细秆薹草组Sect. Capillares Aschers. et Graebn.

头穗薹草组Sect. Capituligerae Kukenth

薹草组Sect. Carex

密花薹草组Sect. Confertiflorae Franch.

隐穗薹草组Sect. Cryptostachyae Franch.

瘦果薹草组Sect. Debiles Carey

美穗薹草组Sect. Decorae (Kukenth.) Ohwi

指状薹草组Sect. Digitatae Fries

异株薹草组Sect. Dioicae (Tuckerm.) Pax

溪水薹草组Sect. Forficulae Franch. ex Raymond

冻原薹草组Sect. Frigidae Fries ex Kukenth.

米柱薹草组Sect. Glaucaeformes Ohwi

细柄薹草组Sect. Gracilis Tuckerm.

短喙薹草组Sect. Grallatoriae Kukenth.

膜囊薹草组Sect. Hymenochlaenae Drejer

匏囊薹草组Sect. Lageniformes (Ohwi) Nelmes

黄囊薹草组Sect. Lamprochlaenae Drejer

疏花薹草组Sect. Laxiflorae Kunth

湿生薹草组Sect. Limosae Tuckerm.

灰帽薹草组Sect. Mitratae Kukenth.

柔果薹草组Sect. Molliculae Ohwi

玉簪薹草组Sect. Montanae Fries

硬毛果薹草组Sect. Occlusae C. B. Clarke

尖苞薹草组Sect. Orthocerates Koch

沼生薹草组Sect. Paludosae Fries

少花薹草组Sect. Paniceae Tuckerm.

胀囊薹草组Sect. Physocarpae Drejer

帚状薹草组Sect. Praelongae (Kukenth.) Nelmes

似莎薹草组Sect. Pseudo-cypereae Tuckerm.

根穗薹草组Sect. Radicales (Kukenth.) Nelmes

单穗薹草组Sect. Rarae C. B. Clarke

根足薹草组Sect. Rhizopodae Ohwi

菱形果薹草组Sect. Rhomboidales Kukenth.

石薹草组Sect. Rupestres Tuckerm.

离穗薹草组Sect. Secalinae O. F. Lang

宽叶薹草组Sect. Siderostictae Franch.

隐果薹草组Sect. Temneris (Rafin.) V. Krecz.

糙果薹草组Sect. Trachychlaenae Drejer

图们薹草组Sect. Tuminenses Y. L. Chang et Y. L. Yang [1]


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急尖薹草组 | 急尖薹草组 | 白鳞薹草组 | 异囊薹草组 | 黑穗薹草组 | 细秆薹草组 | 头穗薹草组 | 薹草组 | 密花薹草组 | 隐穗薹草组 | 瘦果薹草组 | 美穗薹草组 | 指状薹草组 | 异株薹草组 | 溪水薹草组 | 冻原薹草组 | 米柱薹草组 | 细柄薹草组 | 短喙薹草组 | 膜囊薹草组 | 匏囊薹草组 | 黄囊薹草组 | 疏花薹草组 | 湿生薹草组 | 灰帽薹草组 | 柔果薹草组 | 玉簪薹草组 | 硬毛果薹草组 | 尖苞薹草组 | 沼生薹草组 | 少花薹草组 | 胀囊薹草组 | 帚状薹草组 | 似莎薹草组 | 根穗薹草组 | 单穗薹草组 | 根足薹草组 | 菱形果薹草组 | 石薹草组 | 离穗薹草组 | 宽叶薹草组 | 隐果薹草组 | 糙果薹草组 | 图们薹草组 |
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