Photo: Ptelea trifoliata 0.
Branch in fruit. Dragoons, AZ, US. Wild. 1998-05-01.
Ptelea trifoliata L.
Engl.: common hoptree, wafer ash, heal-all, hop tree, shrubby trefoil, swamp dogwood, wingseed.
Deu.: Hopfenstrauch, Kleeulme.
Suom.: ptelea.
Sven.: klöveralm.
Fran.: orme de Samarie.
Span.: cola de zorrillo.
Bot. syn.: Ptelea angustifolia Benth., Ptelea pallida Greene, Ptelea serrata Small, Ptelea tomentosa Raf.