苘麻叶扁担杆Grewia abutilifolia Vent ex Juss.
苘麻叶扁担杆Grewia abutilifolia Vent ex Juss.
15.苘麻叶扁担杆（海南植物志）
Grewia abutilifolia Vent ex Juss. in. Ann. Mus. Paris 4: 92. 1804; Masters in Hook. f. Fl. Brit. Ind. 1:390. 1874; Gagnep. in Lecte. Fl. Gen. Indo-Chine 1:542. 1911; Burret in Notizbl. Bot. Gart. Mus. Berl in. 9:66. 1926; Hand. -Mzt. Symb. Sin. 7:612. 1933;海南植物志2:61. 1965; 中国高等植物图鉴2:797. 图3324. 1972.——G. kainantensis Masumune in Trans. Nat. Hist. Soc. Form. 33:166. 1943.
灌木至小乔木，高1-5米；嫩枝被黄褐色星状粗毛。叶纸质，阔卵圆形或近圆形，长7-11厘米，宽5-9厘米，先端急短尖，基部圆形或微心形，上面有分散的星状粗毛，下面密被黄褐色而略粗糙的星状茸毛，基出脉3条，两条侧生基出脉上行过半，并各有第二次支脉7-9条，中脉亦有侧脉3-4对，边缘有细锯齿，先端常有浅裂；叶柄长1-2厘米，被星状粗茸毛。聚伞花序3-7枝簇生于叶腋，花序柄长3-6毫米；花柄长4-8毫米；苞片线形，早落；萼片狭长圆形，长6-8毫米，宽约2毫米，外面被毛，内面秃净；花瓣长2-3毫米；雌雄蕊柄无毛；雄蕊长4-5毫米；子房被长毛，花柱与萼片平齐，柱头2裂。核果被毛，有2-4颗分核。
产于云南、广西、广东及台湾。生长于荒野灌丛草地上。印度尼西亚、中南半岛及印度有分布。模式标本采自马来西亚。
《Flora of China》 Vol. 12 (2007)
Grewia abutilifolia W. Vent ex Jussieu
苘麻叶扁担杆 qing ma ye bian dan gan
Grewia hirsutovelutina Burret; G. kainantensis Masamune; Sterculia tiliacea H. Léveillé.
Shrubs or small trees 1-5 m tall; branchlets yellow-brown stellate, coarsely hairy. Petiole 1-2 cm, coarsely stellate tomentose; leaf blade broadly ovate to nearly orbicular, usually lobed distally, 7-11 × 5-9 cm, papery, densely yellow and brown, coarsely stellate tomentose abaxially, adaxially sparsely coarsely stellate hairy, lateral basal veins more than 1/2 as long as leaf blade, each with 7-9 secondary veins, lateral veins distal, 3-4 pairs, base rounded or slightly cordate, margin serrulate, apex acute. Cymes 3-7 per leaf axil; peduncle 3-6 mm. Pedicel 4-8 mm. Bracts filiform, caducous. Sepals white, narrowly oblong, 6-8 × ca. 2 mm, abaxially hairy, adaxially glabrous. Petals 2-3 mm. Androgynophore glabrous. Stamens 4-5 mm. Ovary villous; style as long as sepals; stigma 2-lobed. Drupe obscurely 2- or 4-lobed, tomentose; drupelets 1 per lobe.
Scrub, slopes on grasslands. Guangdong, Guangxi, Guizhou, Hainan, Taiwan, Yunnan [Cambodia, India, Indonesia, Laos, Malaysia, Myanmar, Thailand, Vietnam].
别名：蓖麻叶扁担干;苘麻叶解宝叶;苘麻担杆木;皮树;白油胶;葵叶扁担杆;火胶麻;羊屎疙瘩;炒果根;苘叶解宝叶;白其绳;米暖麻;黄硬木扁担杆;野火绳;苘麻叶解宝树;炯麻扁担干;茼麻叶捕鱼木;茼麻叶扁担木;散麻枝;大狗卵;茼麻担杆木;散麻树;胶木;纽扣树;（艹/冏）麻叶扁担杆;艹/冏;
科名：椴树科 Tiliaceae
属名：扁担杆属 Grewia
15.苘麻叶扁担杆（海南植物志）
Grewia abutilifolia Vent ex Juss. in. Ann. Mus. Paris 4: 92. 1804; Masters in Hook. f. Fl. Brit. Ind. 1:390. 1874; Gagnep. in Lecte. Fl. Gen. Indo-Chine 1:542. 1911; Burret in Notizbl. Bot. Gart. Mus. Berl in. 9:66. 1926; Hand. -Mzt. Symb. Sin. 7:612. 1933;海南植物志2:61. 1965; 中国高等植物图鉴2:797. 图3324. 1972.——G. kainantensis Masumune in Trans. Nat. Hist. Soc. Form. 33:166. 1943.
灌木至小乔木，高1-5米；嫩枝被黄褐色星状粗毛。叶纸质，阔卵圆形或近圆形，长7-11厘米，宽5-9厘米，先端急短尖，基部圆形或微心形，上面有分散的星状粗毛，下面密被黄褐色而略粗糙的星状茸毛，基出脉3条，两条侧生基出脉上行过半，并各有第二次支脉7-9条，中脉亦有侧脉3-4对，边缘有细锯齿，先端常有浅裂；叶柄长1-2厘米，被星状粗茸毛。聚伞花序3-7枝簇生于叶腋，花序柄长3-6毫米；花柄长4-8毫米；苞片线形，早落；萼片狭长圆形，长6-8毫米，宽约2毫米，外面被毛，内面秃净；花瓣长2-3毫米；雌雄蕊柄无毛；雄蕊长4-5毫米；子房被长毛，花柱与萼片平齐，柱头2裂。核果被毛，有2-4颗分核。
产于云南、广西、广东及台湾。生长于荒野灌丛草地上。印度尼西亚、中南半岛及印度有分布。模式标本采自马来西亚。
《Flora of China》 Vol. 12 (2007)
Grewia abutilifolia W. Vent ex Jussieu
苘麻叶扁担杆 qing ma ye bian dan gan
Grewia hirsutovelutina Burret; G. kainantensis Masamune; Sterculia tiliacea H. Léveillé.
Shrubs or small trees 1-5 m tall; branchlets yellow-brown stellate, coarsely hairy. Petiole 1-2 cm, coarsely stellate tomentose; leaf blade broadly ovate to nearly orbicular, usually lobed distally, 7-11 × 5-9 cm, papery, densely yellow and brown, coarsely stellate tomentose abaxially, adaxially sparsely coarsely stellate hairy, lateral basal veins more than 1/2 as long as leaf blade, each with 7-9 secondary veins, lateral veins distal, 3-4 pairs, base rounded or slightly cordate, margin serrulate, apex acute. Cymes 3-7 per leaf axil; peduncle 3-6 mm. Pedicel 4-8 mm. Bracts filiform, caducous. Sepals white, narrowly oblong, 6-8 × ca. 2 mm, abaxially hairy, adaxially glabrous. Petals 2-3 mm. Androgynophore glabrous. Stamens 4-5 mm. Ovary villous; style as long as sepals; stigma 2-lobed. Drupe obscurely 2- or 4-lobed, tomentose; drupelets 1 per lobe.
Scrub, slopes on grasslands. Guangdong, Guangxi, Guizhou, Hainan, Taiwan, Yunnan [Cambodia, India, Indonesia, Laos, Malaysia, Myanmar, Thailand, Vietnam].