别名：毛莓;

科名：蔷薇科 Rosaceae

属名：悬钩子属 Rubus

《中国植物志》第37卷166页
  128.多毛悬钩子
  Rubus lasiotrichos Focke, Bibl. Bot. 72 (1): 109. 1910. ——R. rufus Focke var. hederifolius Card. in Lecomte, Not. Syst. 3: 304. 1914. ——R. hederifolius (Card.) Thuan in Fl. Camb. Laos et Vietn. 7: 69. pl. 5. f. 1. 1968. syn. mv.
  攀援灌木；枝圆柱形，棕褐色，具柔毛、软刺毛和钩状皮刺。单叶，心状近圆形，直径9-14厘米，上面沿叶脉有长柔毛，下面密被棕褐色绒毛，沿叶脉具棕褐色长硬毛和稀疏钩状小皮刺，边缘5裂，分裂较浅或稍深，裂片三角形或三角状披针形，顶生裂片较大，顶端急尖或渐尖，有不整齐尖锐锯齿，基部具掌状5出脉；叶柄长6-8( 10）厘米，被柔毛、棕褐色软刺毛和稀疏钩状小皮刺；托叶离生，褐色，长1-1.2厘米，宽不足1厘米，顶端梳齿状分裂，分裂较浅，裂片披针形，早落。花团集生于叶腋或成顶生短总状花序，具少数花；总花梗和花梗均密被柔毛、棕褐色软刺毛和疏生小刺；花梗长0.5-1厘米；苞片与托叶相似；花直径1.2-1.7厘米；花萼外密被棕褐色绒毛和软刺毛；萼片宽卵形，顶端急尖或短突尖，外萼片上半部常条裂，裂片线形，内萼片常全缘；花瓣近圆形或宽椭圆形，白色，基部具短爪，稍短或几与萼片等长；雄蕊多数，花丝线形；雌蕊较多，无毛，花柱稍长于雄蕊。果期近球形，红色，由多数小核果组成，包藏在宿萼内；核具明显细皱纹。花期7-8月，果期10月。
  产四川、云南。生干燥山坡、石山或疏林内，海拔2000-2700米。
  此种和棕红悬钩子R. rufus Focke近缘，区别在于后者托叶和苞片宽大，长达2厘米，宽达1.5厘米，脱落迟，分裂深，裂片线形或线状披针形；花较小，直径约1厘米；萼片披针形，顶端尾尖；果较小，由少数小核果组成。
形态特征：攀援灌木；枝圆柱形，棕褐色，具柔毛、软刺毛和钩状皮刺。单叶，心状近圆形，直径 9—14厘米，上面沿叶脉有长柔毛，下面密被棕褐色绒毛，沿叶脉具棕褐色长硬毛和稀疏钩 状小皮刺，边缘5裂，分裂较浅或稍深，裂片三角形或三角状披针形，顶生裂片较大，顶端 急尖或渐尖，有不整齐尖锐锯齿，基部具掌状5出脉；叶柄长6—8(10)厘米，被柔毛、棕褐’ 色软刺毛和稀疏钩状小皮刺；托叶离生，褐色，长1—1．2厘米，宽不足1厘米，顶端梳齿状 分裂，分裂较浅，裂片披针形，早落。花团集生于叶腋或成顶生短总状花序，具少数花；总花 梗和花梗均密被柔毛、棕褐色软刺毛和疏生小刺；花梗长0．5—1厘米；苞片与托叶相似； 花直径1．2—1．7厘米；花萼外密被棕褐色绒毛和软刺毛；萼片宽卵形，顶端急尖或短突尖， 外萼片上半部常条裂，裂片线形，内萼片常全缘；花瓣近圆形或宽椭圆形，白色，基部具短 爪，稍短或几与萼片等长；雄蕊多数，花丝线形；雌蕊较多，无毛，花柱稍长于雄蕊。果期近 球形，红色，由多数小核果组成，包藏在宿萼内；核具明显细皱纹。 花期7一8月，果期 10月。
产地分布：产四川、云南。生干燥山坡、石山或疏林内，海拔2000—2700米。
本种提示：此种和棕红悬钩子R．rUfUS Focke近缘，区别在于后者托叶和苞片宽大，长达2厘 米，宽达1．5厘米，脱落迟，分裂深，裂片线形或线状披针形；花较小，直径约1厘米；萼片 披针形，顶端尾尖；果较小，由少数小核果组成。
参考文献：Rubus lasiotrichos Focke，Bibl．Bot．72(1)：109．1910。——R．Rufus Focke var。 Hederifolius Card。In Lecomte，Not．Syst．3：304．：1714．——R.hederifolius(Card．)Thuan in Pl。Camb．Laos ct Vietn．7：69·p1．5．F．1．1968。Syn．Nov．
亚组概述：Subsect．Moluccani(Focke) Yu et Lu,植物分类学报20(4)： 456．1982；，- Sect．Moluccami Focke，BiN．Pot．72(1)：71．1910 e[83：28．1914.P．P．

《Flora of China》 Vol. 9 (2003)
Rubus lasiotrichos  Focke
多毛悬钩子   duo mao xuan gou zi
Shrubs scandent. Branchlets brownish to reddish brown, terete, with soft hairs, bristles, and curved prickles. Leaves simple; petiole 6–8(–10) cm, with soft hairs, brownish bristles, and sparse, curved prickles; stipules caducous, free, brown, 1–1.2 × 0.7–1 cm, apex pectinately lobed, lobes lanceolate, soft hairy, bristly; blade suborbicular, 9–14 cm in diam., palmately 5-veined, abaxially densely brownish tomentose, with intermixed long hairs and sparse, curved small prickles along veins, adaxially villous along veins, base cordate, margin 5-lobed; lobes broadly triangular to triangular-lanceolate, terminal lobe larger, apex acute to acuminate, irregularly sharply serrate. Inflorescences few flowered, clusters in leaf axils, or terminal and short subracemes, to 6–9 cm; rachis and pedicels with dense soft hairs, brownish bristles, and sparse, minute prickles; bracts to 1.2 cm, apex lobed; lobes lanceolate, soft hairy, bristly. Pedicel 5–10 mm. Flowers 1.2–1.7 cm in diam. Calyx abaxially densely brownish tomentose and bristly; sepals narrowly lanceolate to lanceolate or ovate-lanceolate, 6–10 × 4–7 mm, apex acute or shortly acuminate to caudate, outer sepals often laciniate above middle; lobes linear, inner sepals entire. Petals white, suborbicular or broadly elliptic, slightly shorter than or nearly as long as sepals, glabrous, base shortly clawed. Stamens many, somewhat shorter than petals; filaments linear. Pistils slightly longer than stamens; style and ovary glabrous. Aggregate fruit red, subglobose, glabrous, with many drupelets, enclosed in calyx; pyrenes prominently rugulose. Fl. Jul–Aug, fr. Sep–Oct.
Dry slopes, rocky mountains, sparse forests, thickets; 1800--2700 m. S Guizhou, Sichuan, Yunnan [Thailand, Vietnam].