无苞粗叶木Lasianthus lucidus Bl.
无苞粗叶木Lasianthus lucidus Bl.
17．无苞粗叶木（植物分类学报）
Lasianthus lucidus Bl. Bijdr. 997. 1826; Kurz, For. Fl. Brit. Burm. 2: 30. 1877; Hook. f. Fl. Brit. Ind. 3: 184. 1880; Pitard in Lecomte, Fl. Gen. Indo-Chine 3: 385. 1924; Lo in Bot. Journ. South China 2: 4. 1993; H. Zhu in Acta Phytotax. Sinica 32 (1): 63. 1994. ——Mephitidia lucida (Bl.) DC. Prodr. 4: 453. 1830. ——L. inconspicuous auct. non Hook. f.: Hutchins. in Sargent, Pl. Wils. 3: 402. 1916.
灌木，高约1米；小枝纤细而长，有不规则皱纹状纵条纹，淡褐色，无毛。叶纸质，披针状卵形或长圆状卵形，长5-9厘米，宽2-3厘米，顶端长渐尖，基部短尖，有稀疏的缘毛，干时上面灰黑色，无毛，下面灰绿色，中脉和侧脉上疏生糙伏毛或柔毛；中脉在上面稍压入，下面凸起，侧脉每边4-5条，弧状上升，三级脉多少横出，小脉纤细，松散网状，不很明显；叶柄长0.5-0.8厘米，多少被贴伏的硬毛；托叶小，近三角形，长约1.5毫米。花无梗或有短梗，1-3朵簇生叶腋，无苞片；萼被疏硬毛，管长约1毫米，染紫色（紫蓝色），裂片5(-4)，披针形，长约2毫米；花冠脱落，据记载为白色或淡紫色，被毛。果近球形，直径约6毫米，淡黄色，无毛，冠以宿存萼齿；分核4或5个。花期9月。
产海南定安和琼中、云南西南部至东南部。生于海拔1200-2400米的林下。分布于印度尼西亚（爪哇和西里伯斯）、泰国、印度东北部（阿萨姆）和越南北部。
《Flora of China》 Vol. 19 (2011)
Lasianthus lucidus Blume Bijdr. 997. 1826.
无苞粗叶木 wu bao cu ye mu
Shrubs, 1-1.5 m tall; branches and branchlets glabrous or sparsely strigose on very young parts. Petiole 2.5-8 mm, strigillose or usually strigose; leaf blade membranous or subleathery, ovate, elliptic, or ovate-elliptic, 4-9 × 1.5-3 cm, glabrous adaxially, sparsely strigose or hirsute on nerves and nervules abaxially, base cuneate to obtuse, apex acuminate or cuspidate-acuminate; lateral veins 3-6 pairs, elevated abaxially; nervules parallel, conspicuous abaxially; stipules generally persistent, triangular, 1-1.5 mm, strigose. Inflorescences glomerulate to subcapitate, sessile; bracts absent. Flowers sessile or subsessile. Calyx with hypanthium portion obconic to widely campanulate, 1-1.5 mm, glabrescent; limb deeply lobed; lobes 5, narrowly triangular, 2-3 mm, usually somewhat unequal on an individual flower, strigose. Corolla 8-12 mm, glabrous or strigillose outside, villous at throat and on lobes inside; lobes 5, triangular, 2-2.5 mm. Fruit globose or ovoid, 4-5 mm in diam., glabrous; pyrenes 5.
Montane forests, shaded and wet places; 900-2400 m. Hainan, Yunnan [Bangladesh, NE India, Indonesia, Myanmar, Philippines, Thailand, Vietnam].
别名：无苞鸡屎树;
科名：茜草科 Rubiaceae
属名：粗叶木属 Lasianthus
17．无苞粗叶木（植物分类学报）
Lasianthus lucidus Bl. Bijdr. 997. 1826; Kurz, For. Fl. Brit. Burm. 2: 30. 1877; Hook. f. Fl. Brit. Ind. 3: 184. 1880; Pitard in Lecomte, Fl. Gen. Indo-Chine 3: 385. 1924; Lo in Bot. Journ. South China 2: 4. 1993; H. Zhu in Acta Phytotax. Sinica 32 (1): 63. 1994. ——Mephitidia lucida (Bl.) DC. Prodr. 4: 453. 1830. ——L. inconspicuous auct. non Hook. f.: Hutchins. in Sargent, Pl. Wils. 3: 402. 1916.
灌木，高约1米；小枝纤细而长，有不规则皱纹状纵条纹，淡褐色，无毛。叶纸质，披针状卵形或长圆状卵形，长5-9厘米，宽2-3厘米，顶端长渐尖，基部短尖，有稀疏的缘毛，干时上面灰黑色，无毛，下面灰绿色，中脉和侧脉上疏生糙伏毛或柔毛；中脉在上面稍压入，下面凸起，侧脉每边4-5条，弧状上升，三级脉多少横出，小脉纤细，松散网状，不很明显；叶柄长0.5-0.8厘米，多少被贴伏的硬毛；托叶小，近三角形，长约1.5毫米。花无梗或有短梗，1-3朵簇生叶腋，无苞片；萼被疏硬毛，管长约1毫米，染紫色（紫蓝色），裂片5(-4)，披针形，长约2毫米；花冠脱落，据记载为白色或淡紫色，被毛。果近球形，直径约6毫米，淡黄色，无毛，冠以宿存萼齿；分核4或5个。花期9月。
产海南定安和琼中、云南西南部至东南部。生于海拔1200-2400米的林下。分布于印度尼西亚（爪哇和西里伯斯）、泰国、印度东北部（阿萨姆）和越南北部。
《Flora of China》 Vol. 19 (2011)
Lasianthus lucidus Blume Bijdr. 997. 1826.
无苞粗叶木 wu bao cu ye mu
Shrubs, 1-1.5 m tall; branches and branchlets glabrous or sparsely strigose on very young parts. Petiole 2.5-8 mm, strigillose or usually strigose; leaf blade membranous or subleathery, ovate, elliptic, or ovate-elliptic, 4-9 × 1.5-3 cm, glabrous adaxially, sparsely strigose or hirsute on nerves and nervules abaxially, base cuneate to obtuse, apex acuminate or cuspidate-acuminate; lateral veins 3-6 pairs, elevated abaxially; nervules parallel, conspicuous abaxially; stipules generally persistent, triangular, 1-1.5 mm, strigose. Inflorescences glomerulate to subcapitate, sessile; bracts absent. Flowers sessile or subsessile. Calyx with hypanthium portion obconic to widely campanulate, 1-1.5 mm, glabrescent; limb deeply lobed; lobes 5, narrowly triangular, 2-3 mm, usually somewhat unequal on an individual flower, strigose. Corolla 8-12 mm, glabrous or strigillose outside, villous at throat and on lobes inside; lobes 5, triangular, 2-2.5 mm. Fruit globose or ovoid, 4-5 mm in diam., glabrous; pyrenes 5.
Montane forests, shaded and wet places; 900-2400 m. Hainan, Yunnan [Bangladesh, NE India, Indonesia, Myanmar, Philippines, Thailand, Vietnam].