短苞小檗Berberis sherriffii Ahrendt
短苞小檗Berberis sherriffii Ahrendt
202．短苞小檗
Berberis sherriffii Ahrendt in Journ. Bot. Lond. 79 (Suppl.) : 77, 1942; et in Joum. Linn. Soc. Bot. 57: 2 18, 1961; 西藏植物志1: 127, 图39, 10-11, 1985.
落叶灌木，高约2米。老枝灰色，圆柱状，具稀疏疣点，幼枝淡暗红色；茎刺细弱，单1，长1-1.5厘米，与枝同色。叶纸质，倒卵形，长1．5-3.5厘米，宽0.7-1．5厘米，先端圆钝，基部楔形，上面暗绿色，中脉扁平，侧脉3-4对，背面黄绿色，不被白粉，中脉明显隆起，两面网脉显著，叶缘平展，全缘或每边偶有2-3刺齿；叶柄长1-5毫米。圆锥花序具花15-25朵，花序轴略呈“之”形弯曲，无毛；花梗长2-4毫米，无毛；苞片长1-1.5毫米；花黄色；小苞片长圆形，长约2毫米，先端急尖；萼片3轮，外萼片长圆形，长约3．5毫米，宽约2．5毫米，先端锐尖，中萼片长圆状椭圆形，长约4．3毫米，宽约3．5毫米，内萼片倒卵形，长约6毫米，宽约5毫米；花瓣倒卵形，长约5毫米，宽约3．8毫米，先端浅缺裂，裂片急尖，基部略呈爪，具2枚远离的腺体；雄蕊长约3毫米，药隔先端略延伸，短突尖；胚珠1-2枚，偶有3枚。浆果长圆形或卵状长圆形，长6-9毫米，直径3-4毫米，熟时紫红色，顶端无宿存花柱，微被蓝色霜粉。花期6-7月，果期8-10月。
产于西藏。生于林缘。海拔2000-3300米。模式标本采自察隅地区。
《Flora of China》 Vol. 19 (2011)
Berberis sherriffii Ahrendt J. Bot. 79(Suppl.): 77. 1941.
短苞小檗 duan bao xiao bo
Shrubs, deciduous, ca. 2 m tall. Branches gray, terete, sparsely black verruculose; shoots dark pale red; spines simple, weak, concolorous, 1-1.5 cm. Petiole 1-5 mm; leaf blade abaxially yellow-green, adaxially dark green, obovate, 1-3.5 × 0.7-1.5 cm, papery, abaxially not pruinose, midvein obviously raised, adaxially with flat midvein, lateral veins 3 or 4 pairs, both surfaces with conspicuous reticulate veins, base cuneate, margin entire, occasionally 2- or 3-spinose-serrate on each side, apex obtuse. Inflorescence a panicle, 15-20-flowered, 3-5 cm; rachis flexuose, glabrous; bracts 1-1.5 mm. Pedicels 2-4 mm, glabrous; bractlets oblong, ca. 2 mm, apex acute. Sepals in 3 whorls; outer sepals oblong, ca. 3.5 × 2.5 mm, apex acute; median sepals oblong-elliptic, ca. 4.3 × 3.5 mm; inner sepals obovate, ca. 6 × 5 mm. Petals obovate, ca. 5 × 3.8 mm, base clawed, with remote glands, apex slightly emarginate, lobes acute. Stamens ca. 3 mm; anther connective slightly prolonged, shortly apiculate. Ovules 1 or 2(or 3). Berry purplish red, oblong or ovoid-oblong, 6-9 × 3-4 mm, slightly blue pruinose, style not persistent. Fl. Jun-Jul, fr. Aug-Oct.
● Forest margins; 2000-3300 m. Xizang.
科名：小檗科 Berberidaceae
属名：小檗属 Berberis
202．短苞小檗
Berberis sherriffii Ahrendt in Journ. Bot. Lond. 79 (Suppl.) : 77, 1942; et in Joum. Linn. Soc. Bot. 57: 2 18, 1961; 西藏植物志1: 127, 图39, 10-11, 1985.
落叶灌木，高约2米。老枝灰色，圆柱状，具稀疏疣点，幼枝淡暗红色；茎刺细弱，单1，长1-1.5厘米，与枝同色。叶纸质，倒卵形，长1．5-3.5厘米，宽0.7-1．5厘米，先端圆钝，基部楔形，上面暗绿色，中脉扁平，侧脉3-4对，背面黄绿色，不被白粉，中脉明显隆起，两面网脉显著，叶缘平展，全缘或每边偶有2-3刺齿；叶柄长1-5毫米。圆锥花序具花15-25朵，花序轴略呈“之”形弯曲，无毛；花梗长2-4毫米，无毛；苞片长1-1.5毫米；花黄色；小苞片长圆形，长约2毫米，先端急尖；萼片3轮，外萼片长圆形，长约3．5毫米，宽约2．5毫米，先端锐尖，中萼片长圆状椭圆形，长约4．3毫米，宽约3．5毫米，内萼片倒卵形，长约6毫米，宽约5毫米；花瓣倒卵形，长约5毫米，宽约3．8毫米，先端浅缺裂，裂片急尖，基部略呈爪，具2枚远离的腺体；雄蕊长约3毫米，药隔先端略延伸，短突尖；胚珠1-2枚，偶有3枚。浆果长圆形或卵状长圆形，长6-9毫米，直径3-4毫米，熟时紫红色，顶端无宿存花柱，微被蓝色霜粉。花期6-7月，果期8-10月。
产于西藏。生于林缘。海拔2000-3300米。模式标本采自察隅地区。
《Flora of China》 Vol. 19 (2011)
Berberis sherriffii Ahrendt J. Bot. 79(Suppl.): 77. 1941.
短苞小檗 duan bao xiao bo
Shrubs, deciduous, ca. 2 m tall. Branches gray, terete, sparsely black verruculose; shoots dark pale red; spines simple, weak, concolorous, 1-1.5 cm. Petiole 1-5 mm; leaf blade abaxially yellow-green, adaxially dark green, obovate, 1-3.5 × 0.7-1.5 cm, papery, abaxially not pruinose, midvein obviously raised, adaxially with flat midvein, lateral veins 3 or 4 pairs, both surfaces with conspicuous reticulate veins, base cuneate, margin entire, occasionally 2- or 3-spinose-serrate on each side, apex obtuse. Inflorescence a panicle, 15-20-flowered, 3-5 cm; rachis flexuose, glabrous; bracts 1-1.5 mm. Pedicels 2-4 mm, glabrous; bractlets oblong, ca. 2 mm, apex acute. Sepals in 3 whorls; outer sepals oblong, ca. 3.5 × 2.5 mm, apex acute; median sepals oblong-elliptic, ca. 4.3 × 3.5 mm; inner sepals obovate, ca. 6 × 5 mm. Petals obovate, ca. 5 × 3.8 mm, base clawed, with remote glands, apex slightly emarginate, lobes acute. Stamens ca. 3 mm; anther connective slightly prolonged, shortly apiculate. Ovules 1 or 2(or 3). Berry purplish red, oblong or ovoid-oblong, 6-9 × 3-4 mm, slightly blue pruinose, style not persistent. Fl. Jun-Jul, fr. Aug-Oct.
● Forest margins; 2000-3300 m. Xizang.