郁李Cerasus japonica
中文名（Chinese Name）：郁李
学名（Scientific Name）：Cerasus japonica (Thunb.) Lois.
英文名（English Common Name）：
别名（Chinese Common Name）：爵梅、秧李
异名（Synonym）：Microcerasus japonica (Thunb.) M. Roem. Prunus japonica Thunb. Prunus japonica var. kerii (Steud.) Koehne Prunus kerii Steud.
科属（Family & Genus）：蔷薇科（Rosaceae）樱属
形态特征（Description）：灌木，高1-1.5米。小枝灰褐色，嫩枝绿色或绿褐色，无毛。冬芽卵形，无毛。叶片卵形或卵状披针形，长3-7厘米，宽1.5-2.5厘米，先端渐尖，基部圆形，边有缺刻状尖锐重锯齿，上面深绿色，无毛，下面淡绿色，无毛或脉上有稀疏柔毛，侧脉5-8对；叶柄长2-3毫米，无毛或被稀疏柔毛；托叶线形，长4-6毫米，边有腺齿。花1-3朵，簇生，花叶同开或先叶开放；花梗长5-10毫米，无毛或被疏柔毛；萼筒陀螺形，长宽近相等，约2.5-3毫米，无毛，萼片椭圆形，比萼筒略长，先端圆钝，边有细齿；花瓣白色或粉红色，倒卵状椭圆形；雄蕊约32；花柱与雄蕊近等长，无毛。核果近球形，深红色，直径约1厘米；核表面光滑。花期5月，果期7-8月。
分布（Distribution）：产东北、河北、山东、浙江，生于海拔100-200米山坡林下、灌丛中或栽培。日本和朝鲜也有分布。
用途（Use）：种仁入药，名郁李仁。郁李、郁李仁配剂有显著降压作用。
引自中国植物志英文版：FOC Vol. 9 Page 407
Cerasus japonica (Thunberg) Loiseleur-Deslongchamps, Traité Arbr. Arbust. 5: 33. 1812.
郁李 yu li| Rosaceae | Cerasus
Shrubs 1–1.5 m tall. Branchlets grayish brown; young branchlets green to greenish brown, glabrous. Winter buds ovoid, glabrous. Stipules linear, 4–6 mm, margin glandular serrate. Petiole 2–5 mm, glabrous or pilose; leaf blade ovate to ovate-lanceolate, 3–7 × 1.5–2.5 cm, abaxially pale green and glabrous or pilose along veins, adaxially dark green and glabrous, base rounded, margin acutely incised biserrate or deeply serrate, apex acuminate; secondary veins 5–8 on either side of midvein. Flowers solitary or to 3 in a fascicle, opening at same time as leaves or before. Pedicel 0.5–2 cm, glabrous or pilose. Hypanthium turbinate, 2.5–3 × 2.5–3 mm, outside glabrous. Sepals elliptic, slightly longer than hypanthium, margin serrulate, apex rounded. Petals pink or white, obovate-elliptic. Stamens ca. 32. Style nearly as long as stamens, glabrous. Drupe dark red, subglobose, ca. 1 cm in diam.; endocarp smooth. Fl. May, fr. Jun–Aug.
Forests on mountain slopes, thickets, sunny mountain slopes, also cultivated; 100--200 m. Hebei, Heilongjiang, Henan, Jilin, Liaoning, Shandong, Zhejiang [Japan, Korea].
（责任编辑：徐晔春）
学名（Scientific Name）：Cerasus japonica (Thunb.) Lois.
英文名（English Common Name）：
别名（Chinese Common Name）：爵梅、秧李
异名（Synonym）：Microcerasus japonica (Thunb.) M. Roem. Prunus japonica Thunb. Prunus japonica var. kerii (Steud.) Koehne Prunus kerii Steud.
科属（Family & Genus）：蔷薇科（Rosaceae）樱属
形态特征（Description）：灌木，高1-1.5米。小枝灰褐色，嫩枝绿色或绿褐色，无毛。冬芽卵形，无毛。叶片卵形或卵状披针形，长3-7厘米，宽1.5-2.5厘米，先端渐尖，基部圆形，边有缺刻状尖锐重锯齿，上面深绿色，无毛，下面淡绿色，无毛或脉上有稀疏柔毛，侧脉5-8对；叶柄长2-3毫米，无毛或被稀疏柔毛；托叶线形，长4-6毫米，边有腺齿。花1-3朵，簇生，花叶同开或先叶开放；花梗长5-10毫米，无毛或被疏柔毛；萼筒陀螺形，长宽近相等，约2.5-3毫米，无毛，萼片椭圆形，比萼筒略长，先端圆钝，边有细齿；花瓣白色或粉红色，倒卵状椭圆形；雄蕊约32；花柱与雄蕊近等长，无毛。核果近球形，深红色，直径约1厘米；核表面光滑。花期5月，果期7-8月。
分布（Distribution）：产东北、河北、山东、浙江，生于海拔100-200米山坡林下、灌丛中或栽培。日本和朝鲜也有分布。
用途（Use）：种仁入药，名郁李仁。郁李、郁李仁配剂有显著降压作用。
引自中国植物志英文版：FOC Vol. 9 Page 407
Cerasus japonica (Thunberg) Loiseleur-Deslongchamps, Traité Arbr. Arbust. 5: 33. 1812.
郁李 yu li| Rosaceae | Cerasus
Shrubs 1–1.5 m tall. Branchlets grayish brown; young branchlets green to greenish brown, glabrous. Winter buds ovoid, glabrous. Stipules linear, 4–6 mm, margin glandular serrate. Petiole 2–5 mm, glabrous or pilose; leaf blade ovate to ovate-lanceolate, 3–7 × 1.5–2.5 cm, abaxially pale green and glabrous or pilose along veins, adaxially dark green and glabrous, base rounded, margin acutely incised biserrate or deeply serrate, apex acuminate; secondary veins 5–8 on either side of midvein. Flowers solitary or to 3 in a fascicle, opening at same time as leaves or before. Pedicel 0.5–2 cm, glabrous or pilose. Hypanthium turbinate, 2.5–3 × 2.5–3 mm, outside glabrous. Sepals elliptic, slightly longer than hypanthium, margin serrulate, apex rounded. Petals pink or white, obovate-elliptic. Stamens ca. 32. Style nearly as long as stamens, glabrous. Drupe dark red, subglobose, ca. 1 cm in diam.; endocarp smooth. Fl. May, fr. Jun–Aug.
Forests on mountain slopes, thickets, sunny mountain slopes, also cultivated; 100--200 m. Hebei, Heilongjiang, Henan, Jilin, Liaoning, Shandong, Zhejiang [Japan, Korea].
（责任编辑：徐晔春）
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