天料木Homalium cochinchinense
中文名（Chinese Name）：天料木
学名（Scientific Name）：Homalium cochinchinense (Lour.) Druce
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：Homalium cochinchinense var. pseudopaniculatum (Yamamoto) Li Blackwellia fagifolia Lindl. Blackwellia padiflora Lindl. Astranthus cochinchinensis Lour. Homalium cochinchinenense (Lour.) Druce Homalium fagifolium var. pseudopaniculatum Yamam. Homalium fagifolium Benth. Homalium digynum Gagnep. Homalium cochinchinensis (Lour.) Druce, 1917
科属（Family & Genus）：大风子科（Flacourtiaceae）天料木属
形态特征（Description）：小乔木或灌木，高2-10米；树皮灰褐色或紫褐色；小枝圆柱形，幼时密被带黄色短柔毛，逐渐脱落，老枝无毛，有明显纵棱。叶纸质，宽椭圆状长圆形至倒卵状长圆形，长6-15厘米，宽3-7厘米，先端急尖至短渐尖，基部楔形至宽楔形，边缘有疏钝齿，两面沿中脉和侧脉被短柔毛，偶在下面有疏短柔毛，中脉在上面凹，在下面凸起，侧脉7-9对，在边缘处网结；叶柄短，长2-3毫米，被带黄色短柔毛。花多数，单个或簇生排成总状，总状花序长（5-）8-15厘米，有时略有分枝，被黄色短柔毛；花梗丝状，长2-3毫米，被开展黄色短柔毛；花直径8-9毫米；萼筒陀螺状，长2-3毫米，被开展疏柔毛，具纵槽；萼片线形或倒披针状线形，长约3毫米，宽约0.3毫米，先端微钝，外面近无毛，内面近基部有疏长柔毛，边缘有睫毛；花瓣匙形，长3-4毫米，宽约1毫米，外面近无毛或微被疏毛，内面中部以下有疏柔毛，边缘有睫毛；花丝长于花瓣；花盘腺体近方形，有毛；子房有毛，花柱通常3，丝状，长约3毫米，近基部有毛；侧膜胎座3，每胎座有胚珠2-4颗。蒴果倒圆锥状，长5-6毫米，近无毛。花期全年，果期9-12月。
分布（Distribution）：产湖南、江西、福建、台湾、广东、海南、广西。生于海拔400-1200米的山地阔叶林中。越南也有。
用途（Use）：名贵材用树种。
引自中国植物志英文版FOC Vol. 13 Page 129, 131, 132, 133
Homalium cochinchinense (Loureiro) Druce, Rep. Bot. Exch. Club. Brit. Isles. 4: 628. 1917.
天料木 tian liao mu | Flacourtiaceae | Homalium
Astranthus cochinchinensis Loureiro, Fl. Cochinch. 1: 222. 1790; Blackwellia fagifolia Lindley; B. padiflora Lindley; Homalium cochinchinense var. pseudopaniculatum (Yamamoto) Li; H. digynum Gagnepain; H. fagifolium (Lindley) Bentham; H. fagifolium var. pseudopaniculatum Yamamoto.
Shrubs or small trees, 2-10 m tall; bark gray-brown or purple-brown; branchlets terete, densely yellowish pubescent when young, gradually glabrescent. Stipules linear to narrowly obovate, to 8 mm, papery, hairy; petiole 2-3 mm (rarely to 6 mm), yellowish pubescent; leaf blade broadly elliptic, elliptic-oblong, or obovate, ca. 2 × as long as wide, 6-15 × 3-8 cm, thickly papery, both surfaces pubescent along midvein and lateral veins, midvein raised abaxially, impressed adaxially, lateral veins 7-9 pairs, anastomosing near margin, conspicuous on both surfaces, margin obtusely serrate, serrate-crenate, or dentate, sometimes minutely so, remotely toothed to entire toward leaf base, base acute, sometimes broadly so, usually cuneate, extreme base sometimes rounded, apex variable, acute to shortly acuminate (acumen to ca. 10 mm) or not. Inflorescence racemelike, (5-)8-15 cm, sometimes with very short branches less than 5 mm; rachis pubescent, hairs spreading; bracts linear to lanceolate, 1-4 mm, papery, pubescent, early caducous. Pedicels 2-3 mm, articulate above middle, densely pubescent, hairs spreading, yellowish. Flowers numerous, inserted along rachis singly or few together in sessile to very shortly pedunculate fascicles, whitish, 7- or 8-merous, 6-9 mm in diam., fragrance-free (once recorded). Calyx tube 2-3 mm, longitudinally ribbed, sparsely pubescent, hairs spreading or semispreading, white, mostly shorter than hairs of sepal and petal apex margins; sepals linear to narrowly oblanceolate, 2-4 × 0.3-0.5 mm, membranous, with conspicuous midvein, outside subglabrous to sparsely hairy, inside sparsely hairy, hairs on both surfaces appressed or spreading, white, shorter and generally weaker than those on margins; sepal margin ciliate, hairs spreading, white, ca. as long as 1/2 sepal width; sepal apex acute, often apiculate. Petals 2-4.5 mm × 1-1.5 mm, narrowly oblanceolate-linear to narrowly spatulate, midvein and lateral veins conspicuous, indumentum on both surfaces and margin as for sepals, hairs at petal apex 0.5-0.7 mm, ca. 1/2 as long as petal width. Disk glands pubescent, hairs white, straight, long. Stamens 6-9; filaments 3-4 mm, sparsely hairy in lower half, hairs spreading, white, long. Free part of ovary densely hairy, hairs spreading, white, straight, long; styles usually 3, ca. 3 mm, hairy in lower 1/3, hairs as for ovary; placentas 3, each with 2-4 ovules. Capsule 5-6 mm, subglabrous. Fl. Feb-Nov, fr. Sep-Dec.
Broad-leaved forests in mountains; 400-1200 m. Fujian, Guangdong, Guangxi, Hainan, Hunan, Jiangxi, Taiwan [Vietnam].
See also inadequately known "species D" (Liang 63511 (K) and Liang 63788 (K), from Hainan), below.
（责任编辑：徐晔春）
学名（Scientific Name）：Homalium cochinchinense (Lour.) Druce
英文名（English Common Name）：
别名（Chinese Common Name）：
异名（Synonym）：Homalium cochinchinense var. pseudopaniculatum (Yamamoto) Li Blackwellia fagifolia Lindl. Blackwellia padiflora Lindl. Astranthus cochinchinensis Lour. Homalium cochinchinenense (Lour.) Druce Homalium fagifolium var. pseudopaniculatum Yamam. Homalium fagifolium Benth. Homalium digynum Gagnep. Homalium cochinchinensis (Lour.) Druce, 1917
科属（Family & Genus）：大风子科（Flacourtiaceae）天料木属
形态特征（Description）：小乔木或灌木，高2-10米；树皮灰褐色或紫褐色；小枝圆柱形，幼时密被带黄色短柔毛，逐渐脱落，老枝无毛，有明显纵棱。叶纸质，宽椭圆状长圆形至倒卵状长圆形，长6-15厘米，宽3-7厘米，先端急尖至短渐尖，基部楔形至宽楔形，边缘有疏钝齿，两面沿中脉和侧脉被短柔毛，偶在下面有疏短柔毛，中脉在上面凹，在下面凸起，侧脉7-9对，在边缘处网结；叶柄短，长2-3毫米，被带黄色短柔毛。花多数，单个或簇生排成总状，总状花序长（5-）8-15厘米，有时略有分枝，被黄色短柔毛；花梗丝状，长2-3毫米，被开展黄色短柔毛；花直径8-9毫米；萼筒陀螺状，长2-3毫米，被开展疏柔毛，具纵槽；萼片线形或倒披针状线形，长约3毫米，宽约0.3毫米，先端微钝，外面近无毛，内面近基部有疏长柔毛，边缘有睫毛；花瓣匙形，长3-4毫米，宽约1毫米，外面近无毛或微被疏毛，内面中部以下有疏柔毛，边缘有睫毛；花丝长于花瓣；花盘腺体近方形，有毛；子房有毛，花柱通常3，丝状，长约3毫米，近基部有毛；侧膜胎座3，每胎座有胚珠2-4颗。蒴果倒圆锥状，长5-6毫米，近无毛。花期全年，果期9-12月。
分布（Distribution）：产湖南、江西、福建、台湾、广东、海南、广西。生于海拔400-1200米的山地阔叶林中。越南也有。
用途（Use）：名贵材用树种。
引自中国植物志英文版FOC Vol. 13 Page 129, 131, 132, 133
Homalium cochinchinense (Loureiro) Druce, Rep. Bot. Exch. Club. Brit. Isles. 4: 628. 1917.
天料木 tian liao mu | Flacourtiaceae | Homalium
Astranthus cochinchinensis Loureiro, Fl. Cochinch. 1: 222. 1790; Blackwellia fagifolia Lindley; B. padiflora Lindley; Homalium cochinchinense var. pseudopaniculatum (Yamamoto) Li; H. digynum Gagnepain; H. fagifolium (Lindley) Bentham; H. fagifolium var. pseudopaniculatum Yamamoto.
Shrubs or small trees, 2-10 m tall; bark gray-brown or purple-brown; branchlets terete, densely yellowish pubescent when young, gradually glabrescent. Stipules linear to narrowly obovate, to 8 mm, papery, hairy; petiole 2-3 mm (rarely to 6 mm), yellowish pubescent; leaf blade broadly elliptic, elliptic-oblong, or obovate, ca. 2 × as long as wide, 6-15 × 3-8 cm, thickly papery, both surfaces pubescent along midvein and lateral veins, midvein raised abaxially, impressed adaxially, lateral veins 7-9 pairs, anastomosing near margin, conspicuous on both surfaces, margin obtusely serrate, serrate-crenate, or dentate, sometimes minutely so, remotely toothed to entire toward leaf base, base acute, sometimes broadly so, usually cuneate, extreme base sometimes rounded, apex variable, acute to shortly acuminate (acumen to ca. 10 mm) or not. Inflorescence racemelike, (5-)8-15 cm, sometimes with very short branches less than 5 mm; rachis pubescent, hairs spreading; bracts linear to lanceolate, 1-4 mm, papery, pubescent, early caducous. Pedicels 2-3 mm, articulate above middle, densely pubescent, hairs spreading, yellowish. Flowers numerous, inserted along rachis singly or few together in sessile to very shortly pedunculate fascicles, whitish, 7- or 8-merous, 6-9 mm in diam., fragrance-free (once recorded). Calyx tube 2-3 mm, longitudinally ribbed, sparsely pubescent, hairs spreading or semispreading, white, mostly shorter than hairs of sepal and petal apex margins; sepals linear to narrowly oblanceolate, 2-4 × 0.3-0.5 mm, membranous, with conspicuous midvein, outside subglabrous to sparsely hairy, inside sparsely hairy, hairs on both surfaces appressed or spreading, white, shorter and generally weaker than those on margins; sepal margin ciliate, hairs spreading, white, ca. as long as 1/2 sepal width; sepal apex acute, often apiculate. Petals 2-4.5 mm × 1-1.5 mm, narrowly oblanceolate-linear to narrowly spatulate, midvein and lateral veins conspicuous, indumentum on both surfaces and margin as for sepals, hairs at petal apex 0.5-0.7 mm, ca. 1/2 as long as petal width. Disk glands pubescent, hairs white, straight, long. Stamens 6-9; filaments 3-4 mm, sparsely hairy in lower half, hairs spreading, white, long. Free part of ovary densely hairy, hairs spreading, white, straight, long; styles usually 3, ca. 3 mm, hairy in lower 1/3, hairs as for ovary; placentas 3, each with 2-4 ovules. Capsule 5-6 mm, subglabrous. Fl. Feb-Nov, fr. Sep-Dec.
Broad-leaved forests in mountains; 400-1200 m. Fujian, Guangdong, Guangxi, Hainan, Hunan, Jiangxi, Taiwan [Vietnam].
See also inadequately known "species D" (Liang 63511 (K) and Liang 63788 (K), from Hainan), below.
（责任编辑：徐晔春）
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