Table 1. Native (China) and invasive (USA) T. sebifera populations used in this experiment.

Source population	Latitude	Longitude
China
Hefei, Anhui	31°38∼39′N	117°50∼51′E
Bengbu, Anhui	32°57∼58′N	117°20∼21′E
Nanjing, Jiangsu	32°02∼03′N	118°50∼51′E
Shanghai	31°31∼32′N	121°52∼53′E
USA
Limehouse, SC	32°09∼10′N	81°05∼07′W
Hutchinson Island, GA	31°23∼24′N	81°15∼16′W
Houston, TX	29°41∼42′N	95°25∼26′W
Gainesville, FL	29°34∼35′N	82°21∼22′W