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1. Sedum sect. Filipes (Fröderström) S. H. Fu, Acta Phytotax. Sin., Addit. 1: 115. 1965.
小山飘风组 xiao shan piao feng zu
Sedum Linnaeus "group" Filipes Fröderström, Acta Horti Gothob. 6(App.): 34. 1931.
Leaf base often narrowed into a petiole, spurless. Inflorescence cymose or paniculate-corymbose, lax. Flowers long pedicellate. Sepals spurless. Petals white or reddish purple, rarely yellow. Carpels and follicles adaxially not gibbous. Carpels erect to suberect, base connate to subconnate. Follicles usually many seeded.
Eight species: Bhutan, China, Japan, Myanmar, Nepal, Sikkim; eight species (three endemic) in China.
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| 1 |
Plants perennial, fasciculate; stamens in 1 series |
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1 S. correptum |
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Plants annual or biennial, rarely perennial, solitary or tufted; stamens in 2 series. |
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(2) |
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| 2 (1) |
Plants glandular hairy. |
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(3) |
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Plants glabrous. |
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(4) |
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| 3 (2) |
Plants annual; stems soft; leaves 2-4 × 1.4-2.5 cm |
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7 S. drymarioides |
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Plants biennial; stems ± woody at base; leaves 0.7-1.5 × 0.7-0.9 cm |
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8 S. stellariifolium |
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| 4 (2) |
Carpels minutely papillate. |
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(5) |
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Carpels smooth. |
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(6) |
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| 5 (4) |
Stems simple, erect; leaf margin dentate |
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2 S. rosthornianum |
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Stems many branched, decumbent; leaf margin entire |
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3 S. elatinoides |
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| 6 (4) |
Carpels 3 |
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4 S. bonnieri |
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Carpels 5. |
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(7) |
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| 7 (6) |
Petals reddish purple; flowering stems branched, ca. 20 cm |
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5 S. filipes |
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Petals white; flowering stem simple, ca. 10 cm |
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6 S. majus |
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Lower Taxa
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