天蓝变豆菜Sanicula coerulescens Franch.
天蓝变豆菜Sanicula coerulescens Franch.
7．天蓝变豆菜（拟）散血草（四川）图版18
Sanicula coerulescens Franch. in Bull. Soc. Philom. Paris VIII. 6: 109. 1894; Diels in Engl. Bot. Jahrb. 29: 491. 1901; de Boiss. in Bull. Soc. Bot. Fr. 53: 421. 1906; Wolff in Engl. Pflanzenr. 61 (IV. 228): 57. 1813. ——S. dielsiana Wolff in Fedde Repert. Sp. Nov. 8: 524. 1910. ——S. stapfiana Wolff in Engl. Pflanzenr. 61 (IV 228): 58. 1913. ——S. erythrophylla Bobrov in Not. System. Herb. Inst. Bot. Acad. Sci. URSS 13: 167. 1950.
多年生草本，高15-40厘米，无毛，根茎短，有小结节，支根多数，细小。茎2-7，直立，细弱，下部不分枝，上部有短分枝。基生叶近革质或纸质，心状卵形，长3-7厘米，宽4-10厘米，掌状3裂或3小叶，中间的小叶片卵形或卵状披针形，长3-7厘米，宽1.5-4.5厘米，基部楔形，上部边缘2浅裂，有1.5-6毫米长的短柄，侧面的裂片斜卵形，长2-5厘米，宽1-2.5厘米，在外侧边缘常有1浅裂；小叶片表面绿色，背面紫红色或硫磺色，边缘有圆锯齿，齿的顶端有1小刺毛；叶柄长5-17厘米，紫红色或紫绿色，基部有宽膜质鞘；茎生叶在分枝以下缺乏，分枝以上的叶也极其退化或呈鞘状，长2-3 (-15) 毫米，上部羽状分裂以至1-2浅裂。花序呈假总状花序，在花茎主枝下部的伞形花序近簇生，有短梗或近无梗，常1-4(-6)簇有伞辐2-7，顶端的伞辐4-12，长0.5-1厘米；总片卵状披针形，长1-2毫米；小总苞片5-8，线形，长约1毫米，宽0.5毫米；小伞形花序有花5-7，雄花4-6，通常5；花柄长2-3毫米；萼齿线状披针形或呈刺毛状；花瓣白色或淡蓝色以至蓝紫色，倒卵或匙形，略长于萼齿，基部渐窄，顶端内凹，有1脉，花丝长达2毫米，两性花1朵，无柄，位于雄花中间，萼齿和花瓣同雄花，花柱长2.5-3毫米，向外伸展。果实球形或圆筒状卵形，长2毫米，表面有短而直的皮刺，上部的皮刺基部联合成薄层，棱槽上的皮刺有时不甚显著。分生果侧扁，横剖面呈圆形，胚乳腹面平直。油管5，在主棱下面明显。花果期3-7月。
产四川（南川、峨眉山）、云南。生长在溪边湿地，路旁竹林下或荫湿的杂木林下；海拔820-1550米。模式标本采自云南大关、盐津间的成凤山。
四川民间用全草作跌打损伤药。
《Flora of China》 Vol. 14 (2005)
Sanicula caerulescens Franchet
天蓝变豆菜 tian lan bian dou cai
Plants to 40 cm high. Taproot slender, bearing fibrous roots. Stems 2–7, erect. Basal leaves many; petioles purplish tinged, 5–17 cm; blade cordate-ovate, 3–7 × 4–10 cm, palmately 3–5-parted or trifoliolate; central segment ovate, 3–7 × 1.5–4.5 cm, base cuneate, apex shallowly 3-lobed; lateral segments oblique-ovate, usually 2-lobed, abaxially purplish red or tawny, margin crenate with spinulose bristles. Inflorescence subracemose, sometimes several umbels in fascicles; bracts ovate-lanceolate, 1–2 mm; rays 2–7(–12), 0.5–1 cm; bracteoles 5–8, linear ca. 1 × 0.5 mm; umbellules 5–7-flowered. Staminate flowers 4–6 per umbellule, pedicels 2–3 mm; petals white, pale blue to bluish purple. Fertile flowers 1–3 per umbellule, sessile; calyx teeth linear-lanceolate, acute; styles 2.5–3 mm, recurved. Fruit globose or ellipsoid, ca. 2 mm, covered with short and straight spinous-bristles usually fused at the base forming a thin tier; vittae 5, under the ribs; mericarp flattened dorsally, orbicular in cross section. Fl. and fr. Mar–Jul.
Mixed forests or bamboo forests in wet shady valleys; 800–1600 m. Chongqing (Nanchuan), SC Sichuan (Emei Shan), Yunnan.
This species has reputed medicinal value.
别名：散血草(四川)
科名：伞形科 Umbelliferae
属名：变豆菜属 Sanicula
7．天蓝变豆菜（拟）散血草（四川）图版18
Sanicula coerulescens Franch. in Bull. Soc. Philom. Paris VIII. 6: 109. 1894; Diels in Engl. Bot. Jahrb. 29: 491. 1901; de Boiss. in Bull. Soc. Bot. Fr. 53: 421. 1906; Wolff in Engl. Pflanzenr. 61 (IV. 228): 57. 1813. ——S. dielsiana Wolff in Fedde Repert. Sp. Nov. 8: 524. 1910. ——S. stapfiana Wolff in Engl. Pflanzenr. 61 (IV 228): 58. 1913. ——S. erythrophylla Bobrov in Not. System. Herb. Inst. Bot. Acad. Sci. URSS 13: 167. 1950.
多年生草本，高15-40厘米，无毛，根茎短，有小结节，支根多数，细小。茎2-7，直立，细弱，下部不分枝，上部有短分枝。基生叶近革质或纸质，心状卵形，长3-7厘米，宽4-10厘米，掌状3裂或3小叶，中间的小叶片卵形或卵状披针形，长3-7厘米，宽1.5-4.5厘米，基部楔形，上部边缘2浅裂，有1.5-6毫米长的短柄，侧面的裂片斜卵形，长2-5厘米，宽1-2.5厘米，在外侧边缘常有1浅裂；小叶片表面绿色，背面紫红色或硫磺色，边缘有圆锯齿，齿的顶端有1小刺毛；叶柄长5-17厘米，紫红色或紫绿色，基部有宽膜质鞘；茎生叶在分枝以下缺乏，分枝以上的叶也极其退化或呈鞘状，长2-3 (-15) 毫米，上部羽状分裂以至1-2浅裂。花序呈假总状花序，在花茎主枝下部的伞形花序近簇生，有短梗或近无梗，常1-4(-6)簇有伞辐2-7，顶端的伞辐4-12，长0.5-1厘米；总片卵状披针形，长1-2毫米；小总苞片5-8，线形，长约1毫米，宽0.5毫米；小伞形花序有花5-7，雄花4-6，通常5；花柄长2-3毫米；萼齿线状披针形或呈刺毛状；花瓣白色或淡蓝色以至蓝紫色，倒卵或匙形，略长于萼齿，基部渐窄，顶端内凹，有1脉，花丝长达2毫米，两性花1朵，无柄，位于雄花中间，萼齿和花瓣同雄花，花柱长2.5-3毫米，向外伸展。果实球形或圆筒状卵形，长2毫米，表面有短而直的皮刺，上部的皮刺基部联合成薄层，棱槽上的皮刺有时不甚显著。分生果侧扁，横剖面呈圆形，胚乳腹面平直。油管5，在主棱下面明显。花果期3-7月。
产四川（南川、峨眉山）、云南。生长在溪边湿地，路旁竹林下或荫湿的杂木林下；海拔820-1550米。模式标本采自云南大关、盐津间的成凤山。
四川民间用全草作跌打损伤药。
《Flora of China》 Vol. 14 (2005)
Sanicula caerulescens Franchet
天蓝变豆菜 tian lan bian dou cai
Plants to 40 cm high. Taproot slender, bearing fibrous roots. Stems 2–7, erect. Basal leaves many; petioles purplish tinged, 5–17 cm; blade cordate-ovate, 3–7 × 4–10 cm, palmately 3–5-parted or trifoliolate; central segment ovate, 3–7 × 1.5–4.5 cm, base cuneate, apex shallowly 3-lobed; lateral segments oblique-ovate, usually 2-lobed, abaxially purplish red or tawny, margin crenate with spinulose bristles. Inflorescence subracemose, sometimes several umbels in fascicles; bracts ovate-lanceolate, 1–2 mm; rays 2–7(–12), 0.5–1 cm; bracteoles 5–8, linear ca. 1 × 0.5 mm; umbellules 5–7-flowered. Staminate flowers 4–6 per umbellule, pedicels 2–3 mm; petals white, pale blue to bluish purple. Fertile flowers 1–3 per umbellule, sessile; calyx teeth linear-lanceolate, acute; styles 2.5–3 mm, recurved. Fruit globose or ellipsoid, ca. 2 mm, covered with short and straight spinous-bristles usually fused at the base forming a thin tier; vittae 5, under the ribs; mericarp flattened dorsally, orbicular in cross section. Fl. and fr. Mar–Jul.
Mixed forests or bamboo forests in wet shady valleys; 800–1600 m. Chongqing (Nanchuan), SC Sichuan (Emei Shan), Yunnan.
This species has reputed medicinal value.