《中国植物志》|| 桑寄生科 LORANTHACEAE ||匙形裂片组 Sect. Spathulilobi H. S. Kiu ||广寄生 Taxillus chinensis (DC.) Danser

11.广寄生（植物分类学报）桑寄生（广东），桃树寄生（广东），寄生茶（广西）图版29：1-6
Taxillus chinensis (DC) Danser in Bull. Jard. Bot. Buitenzorg ser. 3, 16: 40. 1938;中国高等植物图鉴补编1: 222. 1982. ——Loranthus chinensis DC. Mem. Loranth. 28, t. 7. 1830, et Prodr. 4: 301. 1830.——L. estipitatus Stapf in Trans. Linn. Soc. Bot. 4: 221. 1894: Lecomte, Not. Syst. 3: 72. 1914: Engl. u. Krause in Engl. u. Prantl, Nat. Pflanzenfam. ed. 2, 16 b: 157. 1935. ——Taxillus estipitatus (Stapf) Danser in Bull. Jard. Bot. Buitenzorg ser. 3, 10: 355. 1929, et in l. c. 11: 445. 1931. ——Loranthus parasiticus auct. non Men.:广州植物志411, 图215. 1956;海南植物志2: 461. 1965; 中国高等植物图鉴1: 538, 图1076. 1972.
灌木，高0.5-1米；嫩枝、叶密被锈色星状毛，有时具疏生叠生星状毛，稍后绒毛呈粉状脱落，枝、叶变无毛；小枝灰褐色，具细小皮孔。叶对生或近对生，厚纸质，卵形至长卵形，长（2.5-）3-6厘米，宽（1.5-）2.5-4厘米，顶端圆钝，基部楔形或阔楔形；侧脉3-4对，略明显；叶柄长8-10毫米。伞形花序，1-2个腋生或生于小枝已落叶腋部，具花1-4朵，通常2朵，花序和花被星状毛，总花梗长2-4毫米；花梗长6-7毫米；苞片鳞片状，长约0.5毫米；花褐色，花托椭圆状或卵球形，长2毫米；副萼环状；花冠花蕾时管状，长2.5-2.7厘米，稍弯，下半部膨胀，顶部卵球形，裂片4枚，匙形，长约6毫米，反折；花丝长约1毫米，花药长3毫米，药室具横隔；花盘环状；花柱线状，柱头头状。果椭圆状或近球形，果皮密生小瘤体，具疏毛，成熟果浅黄色，长8-10毫米，直径5-6毫米，果皮变平滑。花果期4月至翌年1月。
产于广西、广东、福建南部。海拔20-400米平原或低山常绿阔叶林中，寄生于桑树，桃树，李树，龙眼，荔枝，杨桃，油茶，油桐，橡胶树，榕树，木棉或马尾松，水松等多种植物上。越南、老挝、柬埔寨、泰国、马来西亚、印度尼西亚（加里曼丹）、菲律宾也有分布。模式标本采自广东广州市。
全株入药，药材称“广寄生”，系中药材桑寄生主要品种，可治风湿痹痛、腰膝痠软、胎动、胎漏、高血压等。民间草药以寄生于桑树、桃树、马尾松的疗效较佳；寄生于夹竹桃的有毒，不宜药用。

《Flora of China》|| Loranthaceae || Taxillus ||广寄生 Taxillus chinensis

14. Taxillus chinensis (Candolle) Danser, Bull. Jard. Bot. Buitenzorg, sér. 3. 16: 40. 1938.

广寄生 guang ji sheng

Loranthus chinensis Candolle, Coll. Mem. 6: 28. 1830; L. estipitatus Danser; Scurrula chinensis (Candolle) G. Don; Taxillus estipitatus (Stapf) Danser.

Shrubs 0.5-1 m tall, young stems and leaves tomentose, becoming glabrous, hairs mostly closely adpressed, reddish brown, stellate, sometimes also with some short verticillate. Branches grayish brown, lenticellate. Leaves opposite or subopposite; petiole 8-10 mm; leaf blade ovate to ovate-oblong, 2.5-6 × 1.5-4 cm, papery, both surfaces glabrescent, lateral veins 3 or 4 pairs, base cuneate to broadly cuneate, apex obtuse. Umbels solitary or 2 together, sometimes at leafless nodes, (1-)2(-4)-flowered; peduncle 2-4 mm, stellate hairy; bracts triangular, ca. 0.5 mm. Pedicel 6-7 mm. Calyx ellipsoid or ovoid, ca. 2 mm, limb annular. Mature bud 2.5-2.7 cm, tip enlarged, ovoid. Corolla brownish, slightly curved, with adpressed stellate hairs, basal part inflated, lobes spatulate, ca. 6 mm, reflexed. Filaments ca. 1 mm; anthers ca. 3 mm, multilocellate. Style red; stigma capitate. Berry yellowish, ellipsoid or subglobose, 8-10 × 5-6 mm, verrucose, becoming smooth when mature. Fl. and fr. Feb-Dec.

Forests, plains, mountain slopes, orchards, gardens, rubber plantations; 100-400 m. S Fujian, Guangdong, Guangxi, Hainan [Cambodia, Indonesia, Laos, Malaysia, Philippines, Thailand, Vietnam].

A traditional Chinese medicine “guang ji sheng” is made from the plants. Recorded hosts include Averrhoa carambola, Bombax malabaricum, Camellia oleifera, Dimocarpus longan, Ficus microcarpa, Glyptostrobus pensilis, Hevea brasiliensis, Litchi chinensis, Melia azedarach, Morus alba, Nerium indicum, Pinus massoniana, Prunus persica, P. salicina, and Vernicia montana.