Synonyms: Acer affine (homotypic); Acer austriacum; Acer bedoei; Acer bohemicum (homotypic); Acer bornmuelleri; Acer campestre eucampestre; Acer campestre f. collinum; Acer campestre f. glabratum; Acer campestre f. malyi (homotypic); Acer campestre f. microcarpon; Acer campestre f. microphyllum; Acer campestre f. molle (heterotypic); Acer campestre f. sendtnerianum; Acer campestre hebecarpum; Acer campestre leiocarpon (homotypic); Acer campestre leiocarpum (homotypic); Acer campestre lusus; Acer campestre suberosum; Acer campestre var. austriacum; Acer campestre var. collinum; Acer campestre var. eriocarpum; Acer campestre var. erythrocarpum; Acer campestre var. glabratum; Acer campestre var. hebecarpum; Acer campestre var. hispanicum; Acer campestre var. lasiocarpum; Acer campestre var. lasiophyllum; Acer campestre var. leiocarpon; Acer campestre var. leiocarpum (homotypic); Acer campestre var. marsicum; Acer campestre var. molle; Acer campestre var. pubescens; Acer campestre var. suberosum; Acer campestre var. varbossianum; Acer campestre var. variegatum; Acer campestre var. villicarpum; Acer campestre var. vulgare; Acer collinum; Acer eriocarpon; Acer erythrocarpum (heterotypic); Acer heterolobum; Acer heterotomum; Acer leiocarpum (homotypic); Acer macrocarpon; Acer marucum; Acer microcarpon; Acer microphyllum; Acer molle (heterotypic); Acer nanum; Acer orthopteron (homotypic); Acer palmatisectum; Acer polycarpon; Acer praecox; Acer pulverulentum (homotypic); Acer quinquelobatum (homotypic); Acer robustum (heterotypic); Acer simplicius (homotypic); Acer suberosum; Acer sylvestre; Acer tauricum (homotypic); Acer tauschianum; Acer tomentosum (heterotypic); Acer trattinnikii; Acer trilobum (heterotypic); Acer vulgare; Acer wondracekii; Euacer affine; Euacer austriacum; Euacer campestre (homotypic); Euacer eriocarpon; Euacer erythrocarpon; Euacer kablikianum; Euacer leiocarpon; Euacer macrocarpon; Euacer microcarpon; Euacer molle; Euacer obtusilobum; Euacer orthopteron; Euacer pallens; Euacer palmatisectum; Euacer polycarpon; Euacer quinquelobatum; Euacer rubescens; Euacer rubrotinctum; Euacer scharkense; Euacer stenopteron; Euacer subquinquelobatum