栏目

周毛悬钩子Rubus amphidasys Focke ex Diels

周毛悬钩子Rubus amphidasys Focke ex Diels

别名:全毛悬钩子;红毛刺;红毛猫耳扭;红毛泡;统毛药;周毛莓;

科名:蔷薇科 Rosaceae

属名:悬钩子属 Rubus

《中国植物志》第37卷204页
  178.周毛悬钩子(中国高等植物图鉴)图版27:7
  Rubus amphidasys Focke ex Diels in Engler, Bot. Jahrb. 29: 396. 1901: Focke, Bibl, Bot. 72 (1): 108. 1910; Hand.-Mazz. Symb. Sin. 7: 485. 1933. Rehd. in Journ. Arn. Arb. 18:35. 1937;中国高等植物图鉴2: 267,图2264. 1972.-R. chaffanfoni Levl. et Vant. in Bull. Acad. Geog. Bot. 11: 98. 1902 et 12: 160. f. 2. 1903: Focke, Bibl. Bot. 72 (1): 118. 1910: Card. in Lecomte, Not. Syst. 3: 290. 1914. sub R. ourosepalus Card.
  蔓性小灌木,高0.3-1米;枝红褐色,密被红褐色长腺毛、软刺毛和淡黄色长柔毛,常无皮刺。单叶,宽长卵形,长5-11厘米,宽3.5-9厘米,顶端短渐尖或急尖,基部心形,两面均被长柔毛,边缘3-5浅裂,裂片圆钝,顶生裂片比侧生者大数倍,有不整齐尖锐锯齿;叶柄长2-5.5厘米,被红褐色长腺毛、软刺毛和淡黄色长柔毛;托叶离生,羽状深条裂,裂片条形或披针形,被长腺毛和长柔毛。花常5-12朵成近总状花序,顶生或腋生,稀3-5朵簇生;总花梗、花梗和花萼均密被红褐色长腺毛、软刺毛和淡黄色长柔毛;花梗长5-14毫米;苞片与托叶相似,但较小;花直径1-1.5厘米;萼筒长约5毫米;萼片狭披针形,长1-1.7厘米,顶端尾尖,外萼片常2-3条裂,在果期直立开展;花瓣宽卵形至长圆形,长4-6毫米,宽3-4毫米,白色,基部几无爪,比萼片短得多;花丝宽扁,短于花柱;子房无毛。果实扁球形,直径约1厘米,暗红色,无毛。包藏在宿萼内。花期5-6月,果期7-8月。
  产江西、湖北、湖南、安徽、浙江、福建、广东、广西、四川、贵州。生山坡路旁丛林或竹林内或生于山地红黄壤林下,海拔400-1600米。
  果可食。全株入药,有活血、治风湿之效。
形态特征:蔓性小灌木,高0.3—1米;枝红褐色,密被红褐色长腺毛、软刺毛和淡黄色长柔毛,常 无皮刺。单叶,宽长卵形,长5—11厘米,宽3.5—9厘米,顶端短渐尖或急尖,基部心形, 两面均被长柔毛,边缘3—5浅裂,裂片圆钝,顶生裂片比侧生者大数倍,有不整齐尖锐锯 齿;叶柄长2—5.5厘米,被红褐色长腺毛、软刺毛和淡黄色长柔毛;托叶离生,羽状深条 裂,裂斤条形或披针形,被长腺毛和长柔毛。花常5--12朵成近总状花序,顶生或腋生,稀 3--5朵簇生;总花梗、花梗和花萼均密被红褐色长腺毛、软刺毛和淡黄色长柔毛;花梗长 5—14毫米;苞片与托叶相似,但较小;花直径,1—1.5厘米;萼筒长约5毫米;萼片狭披针 形,长1—1.7厘米,顶端尾尖,外萼片常2—3条裂,在果期直立开展;花瓣宽卵形至长圆 形,长4--6毫米,宽3—4毫米,白色,基部几无瓜,比萼片短得多;花丝宽扁,短于花柱;子 房无毛。果实扁球形,直径约1厘米,暗红色,无毛。包藏在宿萼内。花期5--6月,果 期7--8月。
用    途:果可食。全株入药,有活血、治风湿之效。
产地分布:产江西、湖北、湖南、安徽、浙江、福建、广东、广西、四川、贵州。生山坡路旁丛林或竹林内或生于山地红黄壤林下,海拔400—1600米。
参考文献:Rubus amphidasys Focke ex Diels in Engler,Bot.Jahrb.29:396.190;Focke,Bibl. Bot.72(1):108.1910;Hand.-Mazz.Symb.Sin.7:485.1933.Rehd.In Journ.A,n.A,b. 18:35.1937;中国高等植物图鉴2:267.图2264.1972.——R.Chaffanjoni Levl.Ee Vant. In Bull.Acad.G6og.Bot.11:98.1902 et 12:160.1 2.1903;Focke,Bibl.Bot.72(1):118. 1910;Card.In Lecomte,Not.Syst.3:290.1914,sub R.Ourosepalus Card.

《Flora of China》 Vol. 9 (2003)
Rubus amphidasys  Focke
周毛悬钩子   zhou mao xuan gou zi
Rubus chaffanjonii H. Léveillé & Vaniot.
Shrubs trailing, small, 0.3–1 m tall. Branchlets reddish brown, with dense reddish brown long stipitate glands, soft bristles, and long yellowish hairs, usually unarmed. Leaves simple; petiole 2–5.5 cm, with reddish brown long glandular hairs, soft bristles and yellowish villous; stipules free, 0.8–1.5 cm, deeply laciniate; lobes lanceolate or linear, with long glandular hairs, villous; blade broadly to narrowly ovate, 5–11 × 3.5–9 cm, both surfaces villous, base cordate, margin 3–5-lobed, terminal lobe much larger and longer than lateral lobes, apex shortly acuminate, rarely acute, lateral lobes obtuse, unevenly sharply serrate. Inflorescences terminal or axillary, subracemes, 6–12 cm, 5–12-flowered, rarely flowers in clusters of 3–5; rachis, pedicels, and abaxial surface of calyx with dense reddish brown long glandular hairs, soft bristles, and yellowish long hairs; bracts 6–9 mm, lobed; lobes linear or lanceolate, villous, stipitate glandular. Pedicel 5–14 mm. Flowers 1–1.5 cm in diam. Calyx tube ca. 5 mm; sepals erect in fruit, narrowly lanceolate, 1–1.7 cm × 3–5 mm, apex caudate, outer sepals usually 2- or 3-laciniate. Petals white, broadly ovate to oblong, 4–7 × 3–5 mm, base barely clawed, margin premorse or coarsely serrate. Stamens many; filaments broad, complanate. Pistils longer than stamens; ovary glabrous. Aggregate fruit dark red, compressed globose, ca. 1 cm in diam., glabrous, enclosed in persistent calyx; pyrenes rugose. Fl. May–Jun, fr. Jul–Aug.
Slopes, roadsides, shrub and bamboo thickets; 400--1600 m. Anhui, Fujian, Guangdong, Guangxi, Guizhou, Hubei, Hunan, Jiangxi, Sichuan, Zhejiang.

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