目前为止，中国西南野生生物种质资源库共保藏该物种: 种子13份; DNA材料16份;

• 科:毛茛科    Ranunculaceae
• 属:升麻属    Cimicifuga
• 种:单穗升麻   Cimicifuga simplex

2. Cimicifuga simplex (de Candolle) Wormskj?ld ex Turczaninow, Bull. Soc. Imp. Naturalistes Moscou. 15(1): 87. 1842. 单穗升麻 dan sui sheng ma Actaea cimicifuga Linnaeus var.simplex de Candolle, Prodr. 1: 64. 1824; A. simplex (de Candolle) Wormskj?ld ex Fischer & C. A. Meyer; Cimicifuga foetida Linnaeus var. intermedia Regel; C. foetida var. racemosa Regel; C. foetida var.simplex (de Candolle) Regel; C. ussuriensis Oettingen; Thalictrodes simplex (de Candolle) Kuntze.Rhizome robust, blackish. Stem simple, 40--150 cm tall, glabrous, sometimes white pubescent apically. Proximal cauline leaves 2 or 3 × ternately pinnate, long petiolate; petiole to 30 cm; leaf blade ovate-triangular, to 30 cm; terminal leaflet broadly lanceolate to rhombic, 3--8.5 × 1.5--5.5 cm, usually 3-lobed, margin serrate; lateral leaflets usually sessile, narrowly obliquely ovate, smaller than terminal one, abaxially sparsely white villous at veins, adaxially glabrous. Distal cauline leaves smaller, 1 or 2 × ternately pinnate. Inflorescence racemose, to 35 cm, unbranched or sometimes several branched at base; rachis and pedicels densely white or gray pubescent; bracts subulate, shorter than pedicels. Pedicel (3--)5--10(--15) mm. Sepals broadly elliptic, ca. 4 mm. Petals elliptic to broadly elliptic, membranous at apex, 2-lobed. Filaments narrowly linear, 5--8 mm, glabrous; anthers ellipsoid, ca. 1 mm. Carpels 2--8, densely gray or white pubescent, stalked. Follicles 7--9(--13) × 4--5 mm, appressed pubescent or glabrous, stalk elongate after anthesis. Seeds 4--8, ellipsoid, ca. 3.5 mm, with scaly wings all around. Fl. Aug--Sep, fr. Sep--Oct. 2n = 16*.Forest margins, scrub, grassy slopes, open lands; 300--3200 m. Gansu, Guangdong, Hebei, Heilongjiang, Jilin, Liaoning, Nei Mongol, Shaanxi, Sichuan, Taiwan, Zhejiang [Japan, Korea, E Mongolia, Russia (Far East, E Siberia)].【引自：Flora of China】

根状茎粗壮，横走，外皮带黑色。茎单一，高1-1.5米，4-7毫米，无毛。下部茎生叶有长柄，为二至三回三出近羽状复叶；叶片卵状三角形，宽达30厘米；顶生小叶有柄，宽披针形至菱形，长4.5-8.5厘米，宽2-5.5厘米，常三深裂或浅裂，边缘有锯齿，侧生小叶通常无柄，狭斜卵形，比顶生小叶为小，表面无毛，背面沿脉疏生白色长柔毛；叶柄长达26厘米；茎上部叶较小，一至二回羽状三出。总状花序长达35厘米，不分枝或有时在基部有少数短分枝；苞片钻形，远较花梗为短；花梗长5-8毫米，和轴均密被灰色腺毛及柔毛；萼片宽椭圆形，长约4毫米；退化雄蕊椭圆形至宽椭圆形，顶端膜质，二浅裂；花药黄白色，长约1毫米，花丝狭线形，长5-8毫米，中央有1脉；心皮2-7枚，密被灰色短绒毛，具柄。柄在近果期时延长。蓇葖长7-9毫米，宽4-5毫米，被贴伏的短柔毛，下面具长达5毫米的柄；种子4-8粒，椭圆形，长约3.5毫米，四周被膜质翼状鳞翅。8-9月开花，9-10月结果。 【引自：中国植物志】