Invasive Species Photo Gallery
Chinese yam (Dioscorea oppositifolia)

See the Chinese yam Factsheet for more information about this species.

Click on a photo for an enlarged version or return to all non-native or native invasive plant species.

Visit Wisconsin Vascular Plants [exit DNR], a Web site presented by the Wisconsin Herbarium, to view photos and learn more about these plant species, as well as the rest of Wisconsin's Flora.