栏目

樱草蔷薇Rosa primula Bouleng.

樱草蔷薇Rosa primula Bouleng.

别名:大马茄子;大马茹子;

科名:蔷薇科 Rosaceae

属名:蔷薇属 Rosa

《中国植物志》第37卷379页
  9.樱草蔷薇(经济植物手册)大马茄子(甘肃)
  Rosa primula Bouleng. in Bull. Jard. Bot. Bruxell. 14: 121. 1936、——R. xanthina f. normalis Rehd. et Wils. in Sarg. Pl. Wils. 2:342. 1915. quoad. pl. cit.——R. ecae auct. non Ait. 1881: Mc Farland in Fl. & Silva: 242. f. 83. 1936.
  直立小灌木,高1-2米;小枝圆柱形,细弱,无毛;散生直立稍扁而基部膨大的皮刺。小叶9-15,稀7,连叶柄长3-7厘米;小叶片椭圆形、椭圆倒卵形至长椭圆形,长6-15毫米,宽3-8毫米,先端圆钝或急尖,基部近圆形或宽楔形,边缘有重锯齿,两面均无毛,下面中脉突起,密被腺点;叶轴、叶柄有稀疏腺;托叶卵状披针形,大部贴生于叶柄,边缘有不明显锯齿和腺,无毛。花单生于叶腋,无苞片;花梗长8-10毫米,无毛;花直径2.5-4厘米;萼筒、萼片外面无毛,萼片披针形,先端渐尖,全缘,内面有稀疏长柔毛;花瓣淡黄或黄白色,倒卵形,先端微凹,基部宽楔形;花柱离生,被长柔毛,比雄蕊短。果卵球形或近球形,直径约1厘米,红色或黑褐色,无毛,萼片反折宿存,果梗长可达1.5厘米。花期5-7月,果期7-11月。
  产河北、河南、山西、甘肃、陕西、四川。多生山坡、林下、路旁或灌丛中,海拔1400-3450米。
  本种与阿富汗黄刺玫R. ecae Ait.极为近似,惟本种小叶片较多9-15,边缘锯齿较密5-17,花色淡黄,直径3-4厘米。后者小叶片5-7(-9),边缘锯齿5-11,花色深黄,直径1.5-2厘米。可以区别。
形态特征:直立小灌木,高1—2米;小枝圆柱形,细弱,无毛;;;散生直立稍扁而基部膨犬的皮刺。小叶9—15,稀7;连叶柄长3--7厘米;小叶片椭圆形、椭圆倒卵形至长椭圆形,长6--15,毫米,宽3—8毫米,先端圆钝或急尖,基部近圆形或宽楔形,边缘有重锯齿,两面均无毛,下面中脉突起,密被腺点;叶轴、叶柄有稀疏腺;托叶卵状披针形,大部贴生于叶柄,边缘有不明显锯齿和腺,无毛。花单生于叶腋,无苞片;花梗长8—10毫米,无毛;花直径2.5—4厘米;萼茼、萼片外面无毛,萼片披针形,先端渐尖,全缘,内面有稀疏长柔毛;花瓣淡黄或黄白色,倒卵形,先端微凹,基部宽楔形;花柱离生’,被长柔毛,比雄蕊短。果卵球形或近球形,直径约1厘米,红色或黑褐色,无毛,萼片反折宿存,果梗长可达1.5厘米。 花期5--7月,果期7--11月。
产地分布:产河北、河南、山西、甘肃、陕西、四川。多生山坡、林下、路旁或灌丛中,海拔1400—3450米。
本种提示:本种与阿富汗黄刺玫R.Ecae Ait.极为近似,惟本种小叶片较多9--15,边缘锯齿较密5—17,花色淡黄,直径3--4厘米。后者小叶片5—7(--9),边缘锯齿5—11,花色深黄,直径1.5—2厘米。可以区别。
参考文献:Rcsa primula Bouleng in Bull.Jard.Bot:Bruxell.14:121.1936 ----R.xanthinaf.Normalis Rehd.Et Wils.In Sarg Pl.Wils.2:342.1715.quoad pl.cit. -----R.ecaeauct.Non Ait.1881:Mc Farland in F1.& Silva 8:242.F 83.1936.

《Flora of China》 Vol. 9 (2003)
Rosa primula  Boulenger
樱草蔷薇   ying cao qiang wei
Shrubs erect, small, 1–2 m tall. Branchlets terete, slender, glabrous; prickles sparse to numerous, paired below some leaves, frequently opposite elsewhere, straight, to 1.5 cm, stout, flat, gradually tapering to a broad elliptic base, small prickles and bristles absent. Leaves including petiole 3–7 cm; stipules mostly adnate to petiole, free parts ovate-lanceolate, glabrous, margin inconspicuously serrate and glandular; rachis and petiole sparsely glandular; leaflets (7–)9–15, elliptic, elliptic-obovate, or long elliptic, 6–15 × 3–8 mm, glabrous, abaxially with prominent midvein, densely glandular punctate, base subrounded or broadly cuneate, margin doubly obtusely serrate, apex rounded-obtuse or acute. Flower solitary, axillary, 2.5–4 cm in diam.; pedicel 8–10 mm, glabrous; bracts absent. Hypanthium ovoid or subglobose, glabrous. Sepals 5, lanceolate, abaxially glabrous, adaxially sparsely villous, margin entire, apex acuminate. Petals 5, yellowish or yellow-white, obovate, base broadly cuneate, apex emarginate. Styles free, shorter than stamens, slightly exserted, villous. Hip red or black-brown, ovoid or subglobose, ca. 1 cm in diam., glabrous, with persistent, reflexed sepals; pedicel to 1.5 cm, glabrous. Fl. May–Jul, fr. Jul–Nov.
Forests, scrub, slopes; 800--2500 m. Gansu, Hebei, Henan, Shaanxi, Shanxi, Sichuan.

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