接受名：Acer shenkanense W. P. Fang et Soong (accepted name)

异名：Acer cappadocicum Gled. f. tricaudatum (Rehder ex Veitch) Rehder (synonym)、Acer cappadocicum Gled. subsp. sinicum Rehder (synonym)、Acer cappadocicum Gled. subsp. trilobum (Yalt.) A.E.Murray (synonym)、Acer cappadocicum Gled. var. tricaudatum (Rehder ex Veitch) Rehder (synonym)、Acer fulvescens Rehder subsp. fupingense (W. P. Fang et W. K. Hu) W. P. Fang (synonym)、Acer fulvescens Rehder subsp. fuscescens W. P. Fang (synonym)、Acer fulvescens Rehder var. fupingense W. P. Fang et W. K. Hu (synonym)、Acer laetum C. A. Mey. var. tricaudatum Rehder ex Veitch (synonym)、Acer tricaudatum W. P. Fang et C. C. Fu (synonym)

裂叶青皮槭（中国树木分类学）

图版20：2

Acer cappadocicum Gled. var. tricaudatum (Rehd. ex Veitch) Rehd. in Bailey, Stand. cycl. Hort. 1: 199. 1914. ——A. laetum var. tricaudatum Rehd. ex Veitch in Journ. Roy. Hort. Soc. 29 (3): 254, 360, f. 100, 102. 1904. ——A. cappadocicum f. tricaudatum (Rehd. ex Veitch) Rehd. in Sargent, Pl. Wils. 1: 86. 1911. ——A. cappadocicum var. sinicum f. tricaudatum (Rehd. ex Veitch) Fang in Acta Phytotax. Sinica 11: 147. 1966. ——A. cappadocicum subsp. trilobum E. Murr. Kalmia 8: 5. 1977, pro parte.

本变种与原种的区别在于本变种的叶较小，常宽5-7厘米，长4-6厘米，基部近于，截形或圆形，常3裂，有时5裂，裂片较小，三角形，先端锐尖，叶柄细瘦，淡紫色；翅果较，小，长2-3厘米，张开成钝角至近于直立。花期不明，果期9月。

产陕西、甘肃、湖北西部、四川和云南等省。生于海拔2000-2800米的林边或疏林中。模式标本采自湖北西部南沱。