Diospyros ferrea
象牙柿
Diospyros ferrea (Willd.) Bakhuizen
名彙資訊
特徵描述
典藏標本
數位照片
分布位置
相關資訊
名彙資訊
學名發表文獻
Bakhuizen, Gard. Bull. Straits Settlem. 7: 162. 1933.
台灣首次記錄發表文獻
Li, Flora of Taiwan 4: 102. pl. 931. 1978. (Fl. Taiwan)
異名
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Maba buxifolia (Rottb.) Pers.
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Diospyros ferrea (Willd.) Bakhuizen var. buxifolia (Rottb.) Bakh.Liu, Illustrations of native and introduced ligneous plants of Taiwan 2: 1003. fig. 831. 1962. (Ill. Nat. Intr. Lign. Pl. Taiwan)
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Diospyros egbert-walkeri Kosterm.Yang, Liu, Shih & Lu, Manual of Taiwan Vascular Plants 4: 31. fig. 45. photo 63. 1999. (Manu. Taiwan Vas. Pl.)
各語言俗名
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中象牙樹. 烏皮石柃.
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英Philippine ebony perisimmon.
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日やえやまこくたん. りゆうきゆうこくたん.
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原Baxingirau (Yami). Marupatopato (Paiwan).
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台O phê chiòh lêng.
參考文獻
-
Yang, A list of plants in Taiwan . 1982. (List Pl. Taiwan)
特徵描述
生活型
tree
形態特徵
- Small evergreen trees.
- Leaves thick coriaceous, obovate, 2–3 cm long, 1.5–2 cm wide, rounded and emarginate at apex, attenuate at base, margins entire and somewhat revolute, glabrous and concolored on both surfaces, lateral and reticulate veins indistinct; petioles ca. 2 mm long.
- Male flowers 3-merous, usually 3 in a very short peduncled cyme; calyx shallowly lobed, lobes valvate, rounded at apex, puberulous; stamens usually 12 into 2 series; females flowers 3-merous, axillary, small, 3–4 mm long; calyx brownish tomentose outside, lobes 3, sometimes 4; corolla lobes 3 or sometimes absent.
- Fruit ellipsoid, ca. 10 mm long, black.
分布
- 台灣 : in forests along the coasts of the Hengchun Peninsula and on Lanyu Is.
- 世界 : West Africa to India, Burma, Thailand, Vietnam, Malesia to Australia, the Ryukyus.
引證標本
PINGTUNG: Keng s. n. 1950. TAITUNG: Hosokawa 9883; Lanyu, Lu 17502.
參考文獻
典藏標本
共有 18 份典藏標本
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201975
黃增泉 T.C.Huang, 高木村 M.T.Kao
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黃增泉 T.C.Huang, 高木村 M.T.Kao
屏東 Pingtung
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黃增泉 T.C.Huang, 高木村 M.T.Kao
台東 Taitung
黃增泉 T.C.Huang, 高木村 M.T.Kao
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