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22. Salix Sect. Hastatae A. Kerner, Verh. Zool.-Bot. Ges. Wien. 10: 241. 1860.
鹿蹄柳组 lu ti liu zu
Shrubs, rarely small trees. Stipules often present; leaf blade ovate, elliptic, reniform, or suborbicular, usually glabrous, margin serrate. Male flower: gland solitary, adaxial; stamens 2; filaments distinct, glabrous. Female flower: gland as in male flower; ovary glabrous, stipitate; style conspicuous to subsessile.
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Key based on male plants
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| 1 |
Catkin pedunculate; peduncle with normal leaflets. |
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(2) |
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Catkin sessile or peduncle with scalelike, caducous leaflets. |
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(3) |
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| 2 (1) |
Stipules ca. as long as petioles; filaments usually distinct, rarely partly connate |
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192 Salix hastata |
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Stipules small, caducous; filaments distinct |
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193 Salix karelinii |
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| 3 (1) |
Bracts oblong; filaments to 8 mm |
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194 Salix pyrolifolia |
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Bracts ovate; filaments to 4-5 mm |
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195 Salix fedtschenkoi |
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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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