||Common name: Zelkova.
Voucher: Kostadinov 025, 069, (URV)
Brief description: A medium-sized, polygamous tree. Leaves are ovate to oblong-ovate, simple, alternate, entire, somewhat rough above, pubescent beneath, margins sharply and coarsely serrate-toothed. Flowers are borne on the young growth, the staminate clustered in axils of the lower leaves; the pistillate or bisexual solitary or few on the upper leaves' axils . Fruits are a one-seeded, not-winged, oblique drupe.
Campus data: Relatively frequently cultivated on campus; not encountered in the wild. About a couple dozen individuals encountered.