别名：淡黄藨;黄果悬钩子;淡黄泡;

科名：蔷薇科 Rosaceae

属名：悬钩子属 Rubus

《中国植物志》第37卷081页
  42.黄色悬钩子（拉汉种子植物名称）
  Rubus lutescens Franch. Pl. Delav. 206. 1890; Focke, Bibl. Bot. 72(2): 162. f. 69. 1911: id. in Sarg. Pl. Wils. 1: 53. 1911; Hand.-Mazz. Symb. Sin. 7:500. 1933.
  低矮亚灌木，高10-50厘米；茎直立，单生或近单生；花枝自根茎上发出，具细柔毛，疏生长短不等的直立或稍下弯小皮刺。小叶7-11枚，在花枝顶端花下部有时具5小叶，叶片宽卵形、菱状卵形，稀长圆形，长1.5-5厘米，宽1-3（4）厘米，顶端急尖，稀圆钝，顶生小叶顶端常短渐尖，基部圆形，上下两面均具柔毛，下面沿叶脉毛较密并疏生小皮刺，边缘具不整齐锯齿或缺刻状重锯齿，顶生小叶有时羽状浅裂；叶柄长2-3厘米，顶生小叶柄长0.7-1.5厘米，与叶轴均被细柔毛和针状小皮刺，有时疏生腺毛；托叶宽窄不等，位于枝下部者较宽大，卵状披针形，全缘，稀浅裂，位于枝上部者较狭窄，线形，不分裂，具细柔毛。花常1-2朵，顶生或腋生，有时3-4朵生于枝顶；花梗长2-3(4）厘米，被细柔毛和稀疏小皮刺，有时疏生腺毛；花直径2-3厘米；花萼外面被细柔毛；萼筒无或有稀疏小皮刺；萼片卵状披针形至披针形，顶端渐尖或短尾尖，在花果时均开展，稀于果期反折；花瓣倒卵形或近圆形，白色变浅黄色，基部具短爪，稍短于萼片；花丝线形，近基部稍宽，花药淡黄色；子房密被灰白色细柔毛。果实球形，直径1.4-2厘米，黄红色，密被细柔毛；核卵球形，具浅网纹。花期5-6月，果期7-8月。
  产四川、云南、西藏。生于山坡林缘或林下，海拔2500-4300米。
形态特征：低矮亚灌木，高10—50厘米；茎直立，单生或近单生；花枝自根茎上发出，具细柔毛， 疏生长短不等的直立或稍下弯小皮刺。小叶7—11枚，在花枝顶端花下部有时具5小叶， 叶片宽卵形、菱状卵形，稀长圆形，长1．5--5厘米；宽1—3(4)厘米，顶端急尖，稀圆钝，顶 生小叶顶端常短渐尖，基部圆形，上下两面均具柔毛，下面沿叶脉毛较密并疏生小皮刺，边 缘具不整齐锯齿或缺刻状重锯齿，顶生小叶有时羽状浅裂;叶柄长2—3厘米，顶生小叶柄 长0．7—1．5厘米，与叶轴均被细柔毛和针状小皮刺；有时疏生腺毛；托叶宽窄不等，位于枝 下部者较宽大，卵状披针形，全缘，稀浅裂，位于枝上部者较狭窄，线形，不分裂，具细柔毛。 花常1—2朵，顶生或腋生；有时3—4朵生于枝顶；花梗长2一3(4)厘米，被细柔毛和稀疏 小皮刺，有时疏生腺毛；花直径2-3厘米；花萼外面微细柔毛；尊筒无或有稀疏小皮刺；萼 片卵状披针形至披针形，顶端渐尖或短尾尖，在花果时均开展，稀于果期反折；花瓣倒卵形 或近圆形，白色变浅黄色，基部具短爪，稍短于萼片；花丝线形，近基部稍宽，花药淡黄色； 子房密被灰白色细柔毛。果实球形，直径1．4-2厘米，黄红色，密被细柔毛；核卵球形，具 浅网纹。 花期5—6月，果期7—8月。
产地分布：产四川、云南、西藏。，生于山坡林缘或林下，海拔2500—430．0米。
参考文献：Rubus luteseens Franch．P1．Delay．206．1890；Focke，Bibl．Bot．，72(2)：162．F. 69．1911；id．In Sarg·P[．Wils．1：53．1911；Hand．·Mazz．Symb，Sin．7：500．1933．
亚组概述：Subsect．Pungentes；(Fo．cke)：yu et lu 植物分类学报20 (3)： 300．1982．——Sect．Pungentes Focke， Bibl．Bot．72(2)：160．1911 et 83：40. 1914. P． P·——Sect． Idaeanthi Focke，1．C．72(2)：17 .1911：et．，83：43：1914 ．P.p—— Subgen．Cylactis Focke，1．C．72(1)：23.1910 -et 83：16·，1914 .p.p 本亚组有下列14种。

《Flora of China》 Vol. 9 (2003)
Rubus lutescens  Franchet
黄色悬钩子   huang se xuan gou zi
Rubus lutescens f. glabrescens Cardot.
Subshrubs low, 10–50 cm tall. Stems upright, ± solitary; flower bearing branchlets arising from rhizome, grayish brown, reddish brown in age, finely pubescent, with sparse, unequal long straight or somewhat curved prickles. Leaves imparipinnate, 7–11-foliolate, sometimes 5-foliolate on apical part of flower bearing branchlet; petiole 2–3 cm, petiolule of terminal leaflet 0.7–1.5 cm, lateral leaflets subsessile, petiolule and rachis with fine soft hairs and minute, curved prickles, occasionally with sparse, glandular hairs; stipules variable, stipules in proximal part of branches larger, ovate-lanceolate, 6–9 mm, margin entire, rarely lobed, stipules apically of branches narrower, linear, 5–7 mm, not divided, finely soft hairy; blade of leaflets broadly ovate or rhombic-ovate, rarely oblong, 1.5–5 × 1–3(–4) cm, both surfaces soft hairy, abaxially more dense along veins, with sparse, minute prickles along veins, base rounded, margin unevenly serrate or incised-doubly serrate, sometimes pinnate-lobed on terminal leaflet, apex acute, rarely obtuse, or shortly acuminate on terminal leaflet. Inflorescences terminal or axillary, 1- or 2-flowered, sometimes 3 or 4 flowers terminal on short branchlets; bracts similar to stipules, but smaller. Pedicel 2–3(–4) cm, thinly pubescent, with sparse, minute prickles, sometimes with sparse, glandular hairs. Flowers 2–3 cm in diam. Calyx abaxially thinly pubescent; tube without or with sparse, minute prickles; sepals spreading, rarely reflexed in fruit, ovate-lanceolate to lanceolate, 0.9–1.2 cm × 3.5–5 mm, apex acuminate or shortly caudate. Petals white, turning yellowish, obovate or suborbicular, 5–7.5 × 5–6 mm, base shortly clawed. Stamens many, shorter than petals; filaments linear, broadened basally; anthers yellowish. Pistils numerous, slightly shorter than stamens. Ovary densely gray thinly pubescent. Aggregate fruit yellowish red, globose, 1.4–2 cm in diam., densely thinly pubescent; pyrenes ovoid-globose, shallowly reticulate. Fl. May–Jun, fr. Jul–Aug.
Forest margins on slopes, mixed forests, stony places; 2500--4300 m. Sichuan, E Xizang, Yunnan.