*Acer campestre Linnaeus. Section: Platanoidea. Phen: May-Jun. Hab: Suburban woodlands, planted and persistent and weakly spreading. Dist: Native of Europe and w. Asia. Reported to be "occasionally spreading from cultivation to moist, rocky, disturbed woods" in sc. and se. PA (Rhoads & Klein 1993; Rhoads & Block 2007).
Origin/Endemic status: Eurasia
Taxonomy Comments: Infraspecific taxa are often recognized in its native area.
Synonymy: = C, F, G, Il, K1, K3, K4, Mi, NE, NY, Pa, Murray (1970)