"Urushiol oil in poison sumac, poison oak, and poison ivy may produce a severe skin rash. Timely urushiol removal can prevent poison ivy skin reaction. The key is to understand how poison ivy works... ... continue reading
posted by ant 7 years 10 months 3 weeks ago • 1,239 views • 5:14search results matching tag: poison oak
» channel: learn
Search took 0.000 seconds
- 1
Videos (2) | Sift Talk (0) | Blogs (0) | Comments (5) |
Cooking and leaching Black bean to remove the poison making it safe to eat. A basket was made to leach the poison out in a stream. Also shown are Atherton Oak nuts. The Aboriginal artifacts found near... continue reading
posted by Mordhaus 8 years 1 week ago • 299 views • 4:51- 1