目前为止，中国西南野生生物种质资源库共保藏该物种: 种子16份; DNA材料20份;

• 科:蔷薇科    Rosaceae
• 属:蔷薇属    Rosa
• 种:华西蔷薇   Rosa moyesii

41. Rosa moyesii Hemsley & E. H. Wilson, Bull. Misc. Inform. Kew. 1906: 159. 1906. 华西蔷薇 hua xi qiang wei Shrubs 1–4 m tall. Branchlets terete, glabrous or sparsely puberulous; prickles absent or if present, paired below leaves, straight or slightly curved, to 5 mm, stout, flat, tapering below to broad base. Leaves including petiole 7–13 cm; stipules broad, mostly adnate to petiole, free parts long ovate, glabrous, margin glandular serrate, apex acute; rachis and petiole puberulous, glandular-pubescent, sparsely small prickly, leaflets 7–13, ovate, elliptic, or oblong-ovate, 1–5 × 0.8–2.5 cm, abaxially densely pubescent or only along prominent veins pubescent, adaxially glabrous, base subrounded or broadly cuneate, margin acutely simply serrate, apex acute or rounded-obtuse. Flowers solitary, or 2 or 3 and fasciculate, 4–6 cm in diam.; pedicel 1–3 cm, usually densely stipitate glandular, rarely glabrous; bracts 1 or 2, oblong-ovate, to 2 cm, margin glandular-pubescent, apex acute or acuminate. Hypanthium ovoid. Sepals 5, ovate, leaflike, abaxially glabrous or with a few glandular bristles at base, adaxially pubescent, pinnately lobed. Petals 5, deep red, broadly obovate, base broadly cuneate, apex emarginate. Styles free, shorter than stamens, pubescent. Hip purple-red or orange-red, globose-ovoid, to 5 cm, 1–2 cm in diam., with a short neck at apex, stipitate glandular, with persistent, erect sepals. Fl. Jun–Jul; fr. Aug–Oct.Scrub, slopes; 2700--3800 m. Shaanxi. Sichuan, Yunnan.【引自：Flora of China】

灌木，高1-4 米；小枝圆柱形，无毛或有稀疏短柔毛，有直立或稍弯曲、扁平而基部稍膨大皮刺，稀无刺。小叶7-13，连叶柄长7-13厘米；小叶片卵形、椭圆形或长圆状卵形，长1-5厘米，宽8-25毫米，先端急尖或圆钝，基部近圆形或宽楔形，边缘有尖锐单锯齿，上面无毛，下面中脉和侧脉均突起，沿脉有柔毛；小叶柄和叶轴有短柔毛、腺毛和散生小皮刺；托叶宽平，大部贴生于叶柄，离生部分长卵形，先端急尖，无毛，边缘有腺齿。花单生或2-3朵簇生；苞片1或2枚，长圆卵形，长可达2厘米，先端急尖或渐尖，边缘有腺齿；花梗长1-3厘米，花梗和萼筒通常有腺毛，稀光滑；花直径4-6厘米；萼片卵形，先端延长成叶状而有羽状浅裂，外面有腺毛，内面被柔毛；花瓣深红色，宽倒卵形，先端微凹不平，基部宽楔形；花柱离生，被柔毛，比雄蕊短。果长圆卵球形或卵球形，直径1-2厘米，先端有短颈，紫红色，外面有腺毛，萼片直立宿存。花期6-7月，果期8-10月。 【引自：中国植物志】