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3. Camellia sect. Longipedicellatae Hung T. Chang, Taxon. Gen. Camellia. 98. 1981.
长梗茶组 chang geng cha zu
Camellia sect. Longissimae Hung T. Chang.
Flowers axillary. Pedicel slender, elongate; bracteoles 2-4, persistent or caducous. Sepals 5, persistent. Petals 7-9, white, nearly distinct. Stamens in 2 or 3 whorls; filament filiform, glabrous or pubescent; outer filament whorl basally connate. Ovary 3(or 4)-loculed; style 3-parted to nearly distinct.
Five species: SW China, Laos, Vietnam; four species (three endemic) in China.
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| 1 |
Bracteoles caducous. |
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25 C. longissima |
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Bracteoles persistent |
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(2) |
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| 2 (1) |
Ovary glabrous. |
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22 C. longipedicellata |
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Ovary tomentose |
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(3) |
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| 3 (2) |
Current year branchlets, abaxial surface of leaf blades, and petioles glabrous; leaf blade oblong to oblong-lanceolate, 16-25 × 3.5-7 cm; petiole 6-10 mm. |
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23 C. hekouensis |
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Current year branchlets, midvein of leaf blade abaxial surface, and petioles pubescent; leaf blade narrowly lanceolate, 6-11 × 1.4-2.8 cm; petiole 2-4 mm. |
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24 C. gracilipes |
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Lower Taxa
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