《中国植物志》|| 景天科 CRASSULACEAE ||日本景天系 Ser. Japonica (Maxim.) S. H. Fu ||垂盆草 Sedum sarmentosum Bunge

96. 垂盆草 豆瓣菜、狗牙瓣、石头菜、佛甲草（秦岭植物志），爬景天（北京植物志），卧茎景天（东北植物检索表），火连草、豆瓣子菜、金钱挂、水马齿苋、野马齿苋（改订植物名汇），匍行景天（经济植物手册），狗牙草（湖北植物志）
Sedum sarmentosum Bunge in Mem. Acad. Sci. St. Petersb. Sav. Etrang. 2: 104. 1833；Maxim. in Bull. Acad. Sci. St. Petersb. 29: 189. 1883；Frod. in Acta Hort. Gothob. 6. Append.: 85. pl. 52. f. 654-674. 1931; 江苏南部种子植物手册329. 图525. 1959; 刘慎谔等, 东北植物检索表124. 图版33. 图3. 1959, 中国高等植物图鉴2: 90. 图1909. 1972；秦岭植物志1卷2册: 423. 1974; Fl. Coreana 3: 58. f. 51. 1974; 湖北植物志2: 66. 图772. 1979.——Sedum sheareri S. Moore in Journ. Bot. 13: 227. 1875; Maxim. in Bull. Acad. Sci. St. Petersb. 29: 153. 1883.——Sedum sarmentosum Bunge f. major Diels Bot. Jahrb. 29: 362. 1900.——Sedum kouyangense Levl. et Vant. in Levl. Fl. Kouy-Tcheou, 118. 1914, nom. nud.
多年生草本。不育枝及花茎细，匍匐而节上生根，直到花序之下，长10-25厘米。3叶轮生，叶倒披针形至长圆形，长15-28毫米，宽3-7毫米，先端近急尖，基部急狭，有距。聚伞花序，有3-5分枝，花少，宽5-6厘米；花无梗；萼片5，披针形至长圆形，长3.5-5毫米，先端钝，基部无距；花瓣5，黄色，披针形至长圆形，长5-8毫米，先端有稍长的短尖；雄蕊10，较花瓣短；鳞片10，楔状四方形，长0.5毫米，先端稍有微缺；心皮5，长圆形，长5-6毫米，略叉开，有长花柱。种子卵形，长0.5毫米。花期5-7月，果期8月。
产福建、贵州、四川、湖北、湖南、江西、安徽、浙江、江苏、甘肃、陕西、河南、山东、山西、河北、辽宁、吉林、北京（模式产地）。生于海拔1600米以下山坡阳处或石上。朝鲜、日本也有。
全草药用，能清热解毒。

《云南植物志》|| 景天科 Crassulaceae ||景天属 Sedum L. ||垂盆草 Sedum sarmentosum Bunge

36.垂盆草（图鉴）图版51：8—13
狗牙半支（拾遗），匍行景天（经济植物手册），火连草、豆瓣子菜、金钱桂、水马齿苋、野马齿苋（改订植物名汇），爬景天（北京），卧茎景天（东北），豆瓣菜、狗牙瓣、石头菜、佛甲草（秦岭），狗牙草（湖北），匐茎佛甲草（广西）
Sedum sarmentosum Bunge (1833); S. Moore (1875); Maxim. (1883); Frod. (1931)*, in Hand.-Mazz. (1931); 江苏南部种子植物手册 (1959)*; 东北植物检索表 (1957)*; Lauener (1970); 图鉴 (1972)*; 秦岭植物志 (1974); Fl. Coreana (1974)*; 湖北植物志 (1979)*; 东北草本植物志 (1980)*; 中国植物志 (1984); 云南种子植物名录 (1984); 横断山区维管植物 (1993).
Sedum sarmentosum Bunge f. major Diels (1900); S. sheareri S. Moore (1875); S. kouyangense Lévl. et Vant. (1914), nom. nud.
多年生草本。须根纤维状，极细，延长，暗褐色。茎匍匐，长达30厘米，具分枝，肉质，绿白色，常带紫红色，节上生纤维状不定根，具多叶；有不育茎。叶3枚轮生，叶片倒披针形至狭椭圆形，长1—2.8厘米，宽0.3—0.8厘米，先端急尖，基部楔形，具半圆形的距，边缘全缘，叶面绿色，背面淡绿色，中脉细，微突起，侧脉多，二歧状分枝；叶柄无。聚伞花序顶生，长和宽4—6厘米，有2—4分枝，有时再次分枝；苞片披针形至狭披针形，比叶小；中央的顶生花具短梗，其余花无梗。萼片5，披针形至长圆形，不等长，长3.5—5毫米，宽1—1.5毫米，先端钝，基部无距；花瓣5，黄色，披针形至长圆形，长5—7毫米，宽1.3—1.5毫米，先端渐尖，具尖头；雄蕊10，比花瓣短，花丝线形，花药长卵形，基部戟形，成熟时黑色；鳞片5，四方形，长和宽约0.5毫米，上端微宽且微凹；心皮5，长卵形，长5—6毫米，先端渐狭，基部合生，花柱长。蓇葖5，略叉开，具多数种子。种子卵圆形，长约0.5毫米，表面具细乳突。花果期5—8月。
产滇东南和滇东北；生于海拔1350—1750（—2700）米的林下、草地、路边、墙壁等地的石缝中。我国除西北部和四川西部至茂汶、泸定一线外，大部分省区有分布。朝鲜、日本也有。
全草药用，清热解毒、消炎止痛。

《Flora of North America》|| Crassulaceae || Sedum || Sedum sarmentosum

32. Sedum sarmentosum Bunge, Enum. Pl. China Bor. 30. 1833.

Orpin sarmenteux

Herbs, perennial, mat-forming, glabrous. Stems creeping and ascending, branched, not bearing rosettes. Leaves in whorls of 3, spreading, sessile; blade pale yellowish green, not glaucous, narrowly rhombic-elliptic to widely lanceolate, subterete, 10-25 × 4-6 mm, base spurred, not scarious, apex subacute. Flowering shoots creeping or ascending, simple, 10-25 cm; leaf blades narrowly oblanceolate-elliptic, base short-spurred; offsets not formed. Inflorescences dense cymes or corymbs, 8-40-flowered, (1-)2-4-branched; branches spreading to widely ascending, sometimes forked; bracts similar to leaves, smaller. Pedicels absent or to 0.5 mm. Flowers 5-merous; sepals spreading, distinct basally, green, widely lanceolate to oblong, often unequal, 3.5-5 × 0.8-1.5 mm, apex acute or obtuse; petals spreading, slightly connate, yellowish, lanceolate to oblong, not carinate, 5-8 mm, apex long-mucronate; filaments yellow; anthers reddish; nectar scales orange, rectangular-spatulate. Carpels stellately patent in fruit, distinct, yellow-green. 2n = ca. 72.

Flowering spring. Xeric rock outcrops; 0-500 m; introduced; Ont., Que.; Ala., Ark., Conn., D.C., Fla., Ga., Ill., Ind., Iowa, Ky., La., Maine, Md., Mass., Mich., Mo., N.H., N.J., N.Y., N.C., Ohio, Pa., S.C., Tenn., Vt., Va., W.Va., Wis.; e Asia (China); introduced also in c, e Europe.

Sedum sarmentosum has flowering shoots that are usually reddish. It is naturalized in North America, and in central and eastern Europe.

《Flora of China》|| Crassulaceae || Sedum ||垂盆草 Sedum sarmentosum

117. Sedum sarmentosum Bunge, Mém. Acad. Imp. Sci. St.-Pétersbourg Divers Savans. 2: 104. 1833.

垂盆草 chui pen cao

Sedum angustifolium Z. B. Hu & X. L. Huang; S. kouyangense H. Léveillé & Vaniot; S. sarmentosum f. majus Diels; S. sheareri S. Moore.

Herbs perennial. Sterile and flowering stems creeping and rooting at nodes toward inflorescences, slender, 10-25 cm. Leaves 3-verticillate; leaf blade oblanceolate to oblong, 1.5-2.8 × 0.3-0.7 cm, base abruptly narrowed and spurred, apex subacute. Cyme 3-5-branched, corymbiform, 5-6 cm diam., few flowered. Flowers sessile, unequally 5-merous. Sepals lanceolate to oblong, 3.5-5 mm, base spurless, apex obtuse. Petals yellow, lanceolate to oblong, 5-8 mm, apex ± long mucronate. Stamens 10, shorter than petals. Nectar scales cuneate-quadrangular, ca. 0.5 mm, apex subemarginate. Carpels divergent, oblong, 5-6 mm. Styles long. Seeds ovoid, ca. 0.5 mm. Fl. May-Jul, fr. Aug.

Shady places, rocks on slopes; below 1600 m. Anhui, Fujian, Gansu, Guizhou, Hebei, Henan, Hubei, Hunan, Jiangsu, Jiangxi, Jilin, Liaoning, Shaanxi, Shandong, Shanxi, Sichuan, Zhejiang [Japan, Korea, N Thailand].

Sedum angustifolium, in its protologue (in Z. B. Hu et al., Acta Phytotax Sin. 19: 311. 1981), was separated from S. sarmentosum primarily by having narrower leaves and a different chemical profile, but the described morphology falls within the range of the latter species as recognized here.

Sedum sarmentosum is used medicinally, as an ornamental, and sometimes as a vegetable.