三刈叶蜜茱萸查看源代码讨论查看历史
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中文学名:三刈叶蜜茱萸 拉丁学名:Melicope lunu-ankenda 界:植物界 门:被子植物门 纲:双子叶植物纲 亚 纲:原始花被亚纲 目:芸香目 亚 目:芸香亚目 科:芸香科 亚 科:芸香亚科 属:蜜茱萸属 种:三刈叶蜜茱萸 分布区域:台湾省 |
三刈叶蜜茱萸((san yi yè mì zhū yú)，学名Melicope lunu-ankenda (Gaertner) T. G. Hartley，异名：Zanthoxylum lucidum Zanthoxylum aromaticum Zanthoxylum marambong Zanthoxylum roxburghianum Euodia arborescens Euodia roxburghiana Euodia lucida Euodia obtusifolia Euodia aromatica Euodia concinna Euodia lunu-ankenda Ampacus aromatica Fagara lunu-ankenda Euodia arborea Euodia marambong Euodia punctata Euodia lunu-ankenda var. tirunelvelica Euodia triphylla var. pubescens Euodia roxburghiana var. longipes ，芸香科蜜茱萸属小乔木。小枝灰绿色，髓部略大，枝节部明显压扁状，嫩叶叶柄、小叶柄及小叶中脉均被长伏毛。3小叶，小叶倒卵状长圆形或长圆形，长10-20厘米，宽5-8厘米，顶部急尖或钝，全缘，纸质。花序腋生，长4-7厘米；萼片及花瓣均4片，萼片被长毛；花瓣长约2毫米，淡黄白色；雌花的雌蕊下部有毛。分果瓣茶褐色，每分果瓣有1种子；种子长约3毫米。花期6-7月，果期11-12月。
产台湾省（基隆、溪岸等地）。生于低至中海拔山地次生林中。非律宾及太平洋各岛屿也有。 [1]
形态特征
小乔木。小枝灰绿色，髓部略大，枝节部明显压扁状，嫩叶叶柄、小叶柄及小叶中脉均被长伏毛。3小叶，小叶倒卵状长圆形或长圆形，长10-20厘米，宽5-8厘米；
顶部急尖或钝，全缘，纸质。花序腋生，长4-7厘米；萼片及花瓣均4片，萼片被长毛；花瓣长约2毫米，淡黄白色；雌花的雌蕊下部有毛。
分果瓣茶褐色，每分果瓣有1种子；种子长约3毫米。花期6-7月，果期11-12月。
Fagara lunu-ankenda Gaertner, Fruct. Sem. Pl. 1: 334. 1788; Ampacus aromatica (Blume) Kuntze; Euodia arborea Elmer; E. arborescens D. D. Tao; E. aromatica Blume; E. concinna Ridley; E. lucida (Miquel) Miquel; E. lunu-ankenda (Gaertner) Merrill; E. lunu-ankenda var. tirunelvelica A. N. Henry & Chandrabose; E. marambong (Miquel) Miquel; E. obtusifolia Ridley; E. punctata Merrill; E. roxburghiana (Chamisso) Bentham; E. roxburghiana var. longipes Craib; E. triphylla (Lamarck) Candolle var. pubescens Ridley; Zanthoxylum aromaticum (Blume) Miquel; Z. lucidum Miquel; Z. marambong Miquel; Z. roxburghianum Chamisso.
Trees to 30 m tall, dioecious. Young branchlets 2.5-4.5 mm wide in third internode. Leaves 3-foliolate; petiole 2-12 cm, glabrous to tomentulose; leaflet blades elliptic, sometimes ovate-elliptic, or rarely obovate, in terminal leaflet 6-21 × 2.5-8.5 cm, glabrous or puberulent to sparsely puberulent on midvein especially abaxially and sometimes on secondary veins abaxially, apex acuminate.
Inflorescences axillary, 8-32 × 3-16 cm; peduncle 4-15 cm; larger primary branches usually ascending. Pedicel 0.3-2.5 mm but 1-5 mm in fruit, nearly glabrous to tomentulose. Sepals 0.5-1 mm, connate at base or to ca. 1/4 their length, glabrous or outside puberulent, persistent in fruit. Petals 1.5-2.5 mm, deciduous or subpersistent in fruit. Stamens 4, in male flowers 2-4 mm, in female flowers 0.5-2.5 mm; filaments at least in male flowers subulate to filiform at apex.
Gynoecium in female flowers 1-3 mm, in male flowers 0.2-0.5 mm; ovary nearly glabrous to shortly pubescent or ± sparsely villous. Fruit follicles ellipsoid, 4.5-5 mm, glabrous to sparsely puberulent. Seeds subglobose, ovoid, or ellipsoid, 3.5-4 mm, attachment Type B. Fr. Aug-Sep.
Montane forests; ca. 900 m. SE Xizang (Mêdog) [Bhutan, Cambodia, India, Indonesia, Malaysia, Myanmar, Nepal, Philippines, Sri Lanka, Thailand, Vietnam].
分类文献
Evodia lunur-ankenda (Gaertn.) Merr. in Philip. Journ. Sci. Bot. 7: 387. 1912, exclud. syn. Lepta triphylla Lour.; Engl. Nat. Pflanzenfam. 19a: 228. 1931; Huang in Acta Phytotax. Sin. 6: 93. 1957.——Fagara lunur-ankenda Gaertn. Fruct. 1: 334, t. 68, f. 9. 1788. ——E．merrillii Kanehira et Sasaki ex Kanehira，Form. Trees 313, f. 267. 1936.——Melope confusa Liu, Ill. Nat. Intr. Lign. Pl. Taiwan 876, f. 719. 1962.——E. confusa auct. non Merr.：Li, Woody Fl. Taiwan 369. 1963.
产地生境
产台湾省（基隆、溪岸等地）。生于低至中海拔山地次生林中。非律宾及太平洋各岛屿也有。