别名：

科名：蔷薇科 Rosaceae

属名：悬钩子属 Rubus

《中国植物志》第37卷186页
  155.闽粤悬钩子
  Rubus dunnii Metc. in Lingn. Sci. Journ. 19: 22. 1940.
种中文名：闽粤悬钩子
种拉丁名：Rubus dunnii Metc.
种别名  ：
国内分布：闽,粤
海    拔：生山坡路旁或攀援石上。
中国植物志：37:186
英文植物志：9:271
亚组中文名：总序亚组
亚组拉丁名：Subsect；Sozostyli
组中文名：木莓组
组拉丁名：Sect．Malachobatus Fockc in
属中文名：悬钩子属
属拉丁名：Rubus
亚科中文名：蔷薇亚科
亚科拉丁名：ROSOideae Pocke
科中文名：蔷薇科
科拉丁名：Rosaceae
纲中文名：双子叶植物纲
纲拉丁名：DICOTYLEDONEAE
门中文名：被子植物门
门拉丁名：ANGIOSPERMAE
参考文献：Rubus dunnii Metc．In Lingn．Sci．Journ。19：22。1940．
亚组概述：Subsect；Sozostyli；(Focke)yu et lu，植物分类学报20(4)：461．1982．-Sect．Sozostyli Focke，Bibl．Bot。—72(1):42.1910 et 83:22. 1914. 本亚组有下列17种。

《Flora of China》 Vol. 9 (2003)
Rubus dunnii  F. P. Metcalf
闽粤悬钩子   min yue xuan gou zi
Shrubs scandent. Branchlets brown or grayish brown, terete, initially yellowish brown tomentose, glabrescent, with sparse, curved minute prickles. Leaves simple; petiole 1–2 cm, tomentose when young, glabrate in age, with sparse, short prickles; stipules caducous, ovate-lanceolate to narrowly elliptic, 6–9 mm, tomentose, apex acuminate; blades broadly ovate, 5–10 × 3–6 cm, lateral veins 7–9 pairs, prominent abaxially, leathery, abaxially densely yellowish brown to rust colored tomentose, adaxially green brown, glabrous, base cordate, margin shallowly obtusely coarsely serrate, apex acuminate. Inflorescences terminal or axillary, racemes, 4–8 cm, few flowered; rachis, pedicels, and calyx yellowish white tomentose-villous, with sparse, needle-like prickles, with intermixed glandular hairs 1.5–2.5 cm; bracts narrowly elliptic or narrowly ovate-lanceolate, abaxially tomentose-villous, with intermixed glandular hairs, adaxially sparsely hairy, margin entire or lobed, apex acuminate. Pedicel 2–4 cm. Sepals erect after anthesis, lanceolate, 7–11 × 3–5(–7) mm, margin entire or 2-lobed, apex acuminate. Petals obovate, 7–10 × 4–6 mm, base tomentose, clawed, apex obtuse. Stamens many, shorter than petals; filaments broad, complanate, glabrous. Pistils much longer than stamens. Aggregate fruit red, subglobose, to 1.5 cm in diam., glabrous; pyrenes smooth or slightly rugose. Fl. Mar–Apr, fr. Jun–Jul.
Slopes, roadsides, rocks, thickets. Fujian, Guangdong.