林地乌头Aconitum nemorum Popov
林地乌头Aconitum nemorum Popov
151. 林地乌头 图版71: 7-10
Aconitum nemorum M. Pop. in Bull. Soc. Nat. Mosc. , ser. biol. 44 (3) : 131. 1935; Steinb. in Fl. URSS 7: 236. 1937; 中国高等植物图鉴1: 695, 图1389. 1972.
块根长1-3厘米，粗0.5-0.8厘米，数个成链状。茎高40-90厘米，下部疏被反曲的短柔毛或几无毛，等距地生叶，上部分枝或不分枝。茎下部叶有长柄，在开花时多枯萎。茎中部叶有稍长柄；叶片五角形，长3.8-5.6（-7.2）厘米，宽4.5-8（-10）厘米，三全裂达或近基部，中央全裂片宽菱形，近羽状分裂两面疏被短柔毛或几无毛；叶柄与叶片近等长或较短。顶生总状花序有2-6花，稀疏；轴和花梗疏被伸展的短柔毛；苞片线形或披针形；花梗长0.6-1.5（-4.5）厘米，近直展；小苞片生花梗上部，偶尔生中部，狭线形，长3.4-4.5毫米；萼片紫色，外面疏被伸展的短柔毛，上萼片盔形，高1.4-1.7厘米，下缘弧状弯曲，侧萼片长1.2-1.3厘米；花瓣几无毛，瓣片长约7毫米，唇长约4毫米，距长约1毫米，向后弯曲；雄蕊无毛，花丝全缘；心皮3，无毛。7-8月开花。
在我国产新疆。生海拔2060-3000米间山地草坡或云杉林下。在苏联中亚地区也有分布。
本种的块根小，数个成链条状，叶的全裂片分裂程度较小，可与同系其他种区别。
《Flora of China》 Vol. 6 (2001)
Aconitum nemorum Popov
林地乌头 lin di wu tou
Caudex 1--3 cm, 5--8 mm in diam., chainlike. Stem 40--90 cm, apically branched or simple, basally sparsely retrorse pubescent or nearly glabrous, with leaves equally arranged along stem. Proximal cauline leaves withered at anthesis, and middle ones long petiolate; petiole 3.5--6 cm; leaf blade pentagonal, 3.8--5.6(--7.2) × 4.5--8(--10) cm, both surfaces sparsely pubescent or nearly glabrous, 3-sect or -parted nearly to base; central segment broadly rhombic, subpinnatifid; lateral segments obliquely flabellate. Inflorescence terminal, 2--6-flowered; rachis and pedicels sparsely spreading pubescent; bracts linear or lanceolate. Pedicels 0.6--1.5(--4.5) cm, distally with 2 bracteoles, rarely at middle; bracteoles narrowly linear, 3.4--4.5 mm. Sepals purple, abaxially sparsely spreading pubescent; lateral sepals 1.2--1.3 cm; upper sepal galeate, 1.4--1.7 cm high, lower margin arciform-curved; lower sepals 0.8--1 cm. Petals nearly glabrous; limb ca. 7 mm; lip ca. 4 mm; spur incurved, ca. 1 mm. Stamens glabrous; filaments entire. Carpels 3, glabrous. Fl. Jul--Aug.
Grassy slopes, Picea forests; 2600--3000 m. Xinjiang [C Asia].
科名：毛茛科 Ranunculaceae
属名：乌头属 Aconitum
151. 林地乌头 图版71: 7-10
Aconitum nemorum M. Pop. in Bull. Soc. Nat. Mosc. , ser. biol. 44 (3) : 131. 1935; Steinb. in Fl. URSS 7: 236. 1937; 中国高等植物图鉴1: 695, 图1389. 1972.
块根长1-3厘米，粗0.5-0.8厘米，数个成链状。茎高40-90厘米，下部疏被反曲的短柔毛或几无毛，等距地生叶，上部分枝或不分枝。茎下部叶有长柄，在开花时多枯萎。茎中部叶有稍长柄；叶片五角形，长3.8-5.6（-7.2）厘米，宽4.5-8（-10）厘米，三全裂达或近基部，中央全裂片宽菱形，近羽状分裂两面疏被短柔毛或几无毛；叶柄与叶片近等长或较短。顶生总状花序有2-6花，稀疏；轴和花梗疏被伸展的短柔毛；苞片线形或披针形；花梗长0.6-1.5（-4.5）厘米，近直展；小苞片生花梗上部，偶尔生中部，狭线形，长3.4-4.5毫米；萼片紫色，外面疏被伸展的短柔毛，上萼片盔形，高1.4-1.7厘米，下缘弧状弯曲，侧萼片长1.2-1.3厘米；花瓣几无毛，瓣片长约7毫米，唇长约4毫米，距长约1毫米，向后弯曲；雄蕊无毛，花丝全缘；心皮3，无毛。7-8月开花。
在我国产新疆。生海拔2060-3000米间山地草坡或云杉林下。在苏联中亚地区也有分布。
本种的块根小，数个成链条状，叶的全裂片分裂程度较小，可与同系其他种区别。
《Flora of China》 Vol. 6 (2001)
Aconitum nemorum Popov
林地乌头 lin di wu tou
Caudex 1--3 cm, 5--8 mm in diam., chainlike. Stem 40--90 cm, apically branched or simple, basally sparsely retrorse pubescent or nearly glabrous, with leaves equally arranged along stem. Proximal cauline leaves withered at anthesis, and middle ones long petiolate; petiole 3.5--6 cm; leaf blade pentagonal, 3.8--5.6(--7.2) × 4.5--8(--10) cm, both surfaces sparsely pubescent or nearly glabrous, 3-sect or -parted nearly to base; central segment broadly rhombic, subpinnatifid; lateral segments obliquely flabellate. Inflorescence terminal, 2--6-flowered; rachis and pedicels sparsely spreading pubescent; bracts linear or lanceolate. Pedicels 0.6--1.5(--4.5) cm, distally with 2 bracteoles, rarely at middle; bracteoles narrowly linear, 3.4--4.5 mm. Sepals purple, abaxially sparsely spreading pubescent; lateral sepals 1.2--1.3 cm; upper sepal galeate, 1.4--1.7 cm high, lower margin arciform-curved; lower sepals 0.8--1 cm. Petals nearly glabrous; limb ca. 7 mm; lip ca. 4 mm; spur incurved, ca. 1 mm. Stamens glabrous; filaments entire. Carpels 3, glabrous. Fl. Jul--Aug.
Grassy slopes, Picea forests; 2600--3000 m. Xinjiang [C Asia].