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8. Carex sect. Surculosae Raymond, Mém. Jard. Bot. Montréal. 53: 21. 1959.
蘖枝薹草组 nie zhi tai cao zu
Authors: Shuren Zhang & Tetsuo Koyama
Culms lateral. Leaves radical or cauline, several radical leaves often forming a high shoot, leaf blades linear, less than 1 cm wide; cauline leaves and involucral bracts spathelike. Inflorescence branches only with 3-10 spikes.
Four species: E and SE Asia; three species (two endemic) in China.
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| 1 |
Leaves densely hairy abaxially; utricles 2.5-3 mm, ovate-rhomboid, upper part with brownish red papillae. |
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32 C. kwangsiensis |
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Leaves glabrous; utricles 3.5-4 mm, elliptic or oblong, without papillae |
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(2) |
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| 2 (1) |
Utricles loosely hairy, beak ca. 1/3 length of utricle, orifice prominently 2-toothed; radical leaves shorter than culms; female glumes mucronate. |
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33 C. oligostachya |
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Utricles glabrous, beak ca. 1/2 length of utricle, orifice not prominently 2-toothed; radical leaves longer than culms; female glumes not mucronate. |
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34 C. tsiangii |
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Lower Taxa
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