Hakuluettelo:
Käännös:
western poison ivy (suomeksi)
- Määritelmät:
- ''Toxicodendron rydbergii'', an ivy-like species of ''Toxicodendron'' common in the western United States, well-known for its ability to causes an itching rash and blistering for most people, through urushiol, an oil that is a skin irritant.