肾叶茴芹Pimpinella renifolia Wolff

科名：伞形科 Umbelliferae

属名：茴芹属 Pimpinella

《中国植物志》第55(2)卷078页
  6. 肾叶茴芹
  Pimpinella renifolia Wolff in Fedde, Repert. Sp. Nov. 27: 191. 1929.
  多年生草本，高30-75厘米。根圆锥形或近于纺锤状。茎无毛，分枝稀疏。基生叶有细长的叶柄，叶鞘短而宽；叶片不分裂，肾形、三角形，基部心形或近于截形，叶脉上有稀疏的柔毛，叶缘有齿；茎中、下部叶有柄；叶片三出分裂，裂片卵形或宽卵形，长5-8厘米，宽4-6厘米，基部钝圆或偏斜，顶端渐尖，边缘有锯齿；茎上部叶小，无柄，2-3裂，裂片长卵形。花序梗有毛；无总苞片；伞辐8-12，长1.5-2厘米，有毛；小总苞片多数，披针形，与花柄近等长；小伞形花序有花10-20，花柄近等长，有毛；无萼齿；花瓣白色；花柱基圆锥形，花柱与花柱基近等长。果实卵球形，基部心形，有毛。花果期7-9月。
  产湖北西部。生于海拔1870米左右的林下阴湿处。模式标本采自湖北宜昌。

《Flora of China》 Vol. 14 (2005)
Pimpinella renifolia  H. Wolff
肾叶茴芹   shen ye hui qin
Plants perennial, 30–75 cm, glabrous. Root fusiform. Stem solitary, 2–3-branched. Basal leaves simple; blade reniform-rotundate, broad-ovate, 5–8 × 4–6 cm, base cordate or truncate, margins coarsely serrate, apex obtuse or 3-lobed. Cauline leaves ternate, leaflets ovate or broad-ovate. Upper leaves smaller, sessile, 3-lobed, lobes lanceolate. Umbels ca. 5 cm across; bracts absent; rays 8–12, 1.5–2 cm, unequal, pubescent; bracteoles numerous, linear, nearly as long as pedicels; umbellules ca. 8 mm across, 10–20-flowered. Calyx teeth obsolete. Petals white, obovate, base cuneate, apex notched with incurved lobule. Stylopodium short conic; styles ca. 3 × stylopodium, reflexed. Fruit ovoid-ellipsoid, base cordate, surface minute granulate. Fl. Jun–Jul, fr. Aug–Sep.
Shady forests; ca. 1800 m. W Hubei (Yichang).
This incompletely known taxon is recorded only from a few collections (possibly only the type). See the taxonomic note under Pimpinella candolleana.