As classified in WFO snapshot
December 2023
Warning: older classification
form
Ulmus glabra f. elliptica
(Beck) Soó
This form name was first published in Acta Bot. Acad. Sci. Hung. 16: 372 (1970 publ. 1971)
This form name has been reclassified since this snapshot. Its current preferred usage is a synonym .