Description: English: Location taken:
the United States National Arboretum, Washington D.C. Names: Eucommia ulmoides Oliv., Du Zhong, Eucommia, Eucommiaceae, Eukomia wiązowata, Eukommia, Evkommiya, Gumojilm jilmový, Gutta-Percha-Tree, Guttaperchabaum, Guttaperkaträd, Hardy Rubber Tree, Đỗ trọng, Эвкоммия, ევკომია, トチュウ, 杜仲, 두 Classification: Plantae > Magnoliophyta > Magnoliopsida > Garryales > Eucommiaceae > Eucommia > Eucommia ulmoides. Date: 24 August 2005. Source: source: David Stang. First published at ZipcodeZoo.com. Author: Photo by David J. Stang.