栏目

攀枝莓Rubus flagelliflorus Focke ex Diels

攀枝莓Rubus flagelliflorus Focke ex Diels

别名:攀枝梅;老鸦泡;阿格的;老雅泡;裂缘苞悬钩子;少花乌泡;对嘴泡;

科名:蔷薇科 Rosaceae

属名:悬钩子属 Rubus

《中国植物志》第37卷178页
  143.攀枝莓(经济植物手册)少花乌泡(湖北植物志),对嘴泡、老雅泡(贵州),阿格的(贵州雷公山苗语)
  Rubus flagelliflorus Focke ex Diels in Engler, Bot. Jahrb. 29: 393. 1901 et Bibl. Bot. 72(1): 111. f. 51. 1910. ——R. flagellifor mis Hort. Angl. ex Schneid. 111. Handb. Laubh. 2: 964. 1912.
  攀援或匍匐小灌木;枝褐色,幼时密被灰白色绒毛,老时脱落,具稀疏钩状小皮刺。单叶,革质,叶片卵形或长卵形,长7-15厘米,宽5-9厘米,顶端急尖至短渐尖,基部深心形,上面无毛,下面密被黄色绒毛,边缘常不分裂或微波状,有不整齐圆钝锯齿,基部具掌状5出脉,侧脉4-5对;叶柄长3-6厘米,幼时密被灰白色绒毛,老时脱落,疏生钩状小皮刺;托叶离生,棕色,具黄色柔毛,顶端掌状分裂,裂片披针形。花成腋生短总状花序或数朵簇生;总花梗、花梗和花萼密被黄色绒毛状柔毛;花梗长1-2厘米;苞片与托叶相似,但较小;花直径约1厘米;萼片卵状披针形,顶端渐尖,常全缘,内面紫红色,花后常反折;花瓣小,比萼片短很多,早落,近圆形,白色,近基部微具柔毛;雄蕊多数,无毛,花丝宽;雌蕊很多,稍长于雄蕊,无毛。果实半球形,直径1-1.3厘米,熟时黑色,无毛;核较平滑或稍具皱纹。花期5-6月,果期7-8月。
  产陕西、湖北、湖南、福建、四川、贵州。生海拔900-1500米的荒山岩壁或山谷坡地杂木林内。
形态特征:攀援或匍匐小灌木;枝褐色,幼时密被灰白色绒毛,老时脱落,具稀疏钩状小皮刺。单叶,革质,叶片卵形或长卵形,长7—15厘米,宽5—9厘米,顶端急尖至短渐尖,基部深心形,上面无毛,下面密被黄色绒毛,边缘常不分裂或微波状,有不整齐圆钝锯齿,基部具掌状5出脉,侧脉4—5对;叶柄长3—6厘米,幼时密被灰白色绒毛,老时脱落,疏生钩状小皮刺;托叶离生,棕色,具黄色柔毛,顶端掌状分裂,裂片披针形。花成腋生短总状花序或数朵簇生;总花梗、花梗和花萼密被黄色绒毛状柔毛;花梗长1—2厘米;苞片与托叶相似.,.但较小;花直径约1厘米;萼片卵状披针形,顶端渐尖,常全缘,内面紫红色,花后常反折;花瓣小,比萼片短很多,早落,近圆形,白色,近基部微具柔毛;雄蕊多数,无毛,花丝宽;雌蕊很多,稍长于雄蕊,无毛。果实半球形,直径1—1.3厘米,熟时黑色,无毛;核较平滑或稍具皱纹。 花期5—6月,果期7一8月。
产地分布:产陕西、湖北、湖南、福建,四川、贵州。生海拔900—1500米的荒山岩壁或山谷坡地杂木林内。
参考文献:Rubus flagelliflorus Focke ex Diels in Engler,Bot.Jahrb.29:393.1901 et Bibl.Bot.72(1):111.F.51.1910.——R.Flagellifor mis Hort.Angl.Ex Schneid.111.Handb.Laubh.2:964.1912.
亚组概述:Subsect.Fuscifolii Y6 et Lu,植物分类学报20(4):458.1982——Sect.Moluccani Focke,Bibl.Bot.?2(1):71.1910 et 83:28.1914·p.P. 本亚组有下列7种。

《Flora of China》 Vol. 9 (2003)
Rubus flagelliflorus  Focke
攀枝莓   pan zhi mei
Shrubs scandent or creeping. Branchlets brown or reddish brown, densely gray tomentose when young, glabrescent, with sparse, curved minute prickles. Leaves simple; petiole 3–6 cm, densely gray tomentose when young, glabrescent, with sparse, curved minute prickles; stipules caducous, free, brown, 7–12 mm, yellow tomentose-villous, apex palmately lobed, lobes lanceolate; blade ovate or narrowly ovate, 7–15 × 5–9 cm, palmately 5-veined, lateral veins 4 or 5 pairs, raised abaxially, papery, abaxially densely rusty yellow tomentose, adaxially glabrous, base deeply cordate, margin often undivided or slightly undulate, unevenly obtusely serrate, apex acute to shortly acuminate. Inflorescences short racemes, 2.5–5 cm, few flowered, or flowers several in clusters; rachis and pedicels densely yellow tomentose-villous; bracts brown, 6–11 mm, tomentose-villous, palmately divided apically; lobes lanceolate. Pedicel 1–2 cm. Flowers 1–1.2 cm in diam. Calyx abaxially densely yellow tomentose-villous; tube cupular; sepals reflexed after anthesis, ovate-lanceolate, 5–8 × 3–5 mm, apex shortly acuminate to acuminate; outer sepals broader than inner sepals, margin 2- or 3-lobed, inner sepals with entire margin. Petals white, suborbicular, much shorter than sepals, basally puberulous. Stamens many, glabrous or slightly pilose; filaments somewhat longer than petals, apex subulate; anthers glabrous. Pistils slightly longer than stamens; styles and ovaries often glabrous. Aggregate fruit black at maturity, semiglobose, 1–1.3 cm in diam., glabrous; pyrenes smooth or slightly rugose. Fl. May–Jun, fr. Jul–Aug.
Waste places on hills, rock cliffs, slopes, valleys; 900--1500 m. Fujian, Guizhou, Hubei, Hunan, Shaanxi, Sichuan, Taiwan (Lan Yu).

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