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34. Salix Sect. Cheilophilae K. S. Hao ex C. F. Fang & A. K. Skvortsov, Novon. 8: 470. 1998.
乌柳组 wu liu zu
Leaf blade linear or rarely narrowly lanceolate, 3-4.5(-6) cm × 2-5 mm, abaxially usually downy. Male catkin cylindric, 1-1.5 cm, subsessile or shortly pedunculate, with leaflets at base; bracts uniformly yellowish green or apex reddish. Male flower: gland 1, adaxial; stamens 2, connate throughout. Female catkin shortly cylindric. Female flower: ovary sessile or shortly stipitate; style short; stigma capitate.
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Key based on female plants
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| 1 |
Bracts suborbicular; branchlets somewhat stout, tomentose or downy when young; leaf blade 6-7 × as long as wide, usually broader distally. |
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(2) |
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Bracts ovate or oblong; branchlets slender, glabrous or pilose; leaf blade ca. 7 × as long as wide. |
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(3) |
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| 2 (1) |
Ovary pilose |
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245 Salix cheilophila |
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Ovary glabrous |
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246 Salix cyanolimnea |
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| 3 (1) |
Bracts oblong, apex truncate; branchlets yellowish or yellowish brown |
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247 Salix microstachya |
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Bracts ovate, apex acute or dentate; branchlets chestnut colored or purplish red |
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248 Salix wilhelmsiana |
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List of Keys
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Lower Taxa
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Treatments in Other Floras @ www.efloras.org
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