I too am EXTREMELY SENSITIVE to poison ivy and recently broke out in a similar rash after being careless while propagating my all time favorite plant, the philodendron micans. I also suspected that had to be it so I took a fresh cutting and dabbed the sap several times in my arm and didn't wash off for a few hours. Somewhere between 12 & 24 hours later, I started feeling that familiar itch and watched as my test patch gradually spread out the size of a dime and rose up with the little tiny bubble pattern I'm used to seeing with poison ivy rash. THIS SUCKS! I'm in the middle of battling it right now and in my research found this helpful article. I also read another helpful tip that said the sap from these plants can somehow penetrate through standard medical gloves so thicker gardening type gloves should be used when propagating and caution should also be taken when refreshing propagation water. I plant to purchase some thick, SOLID rubber gloves that can easily be thoroughly washed. NOT those gardening gloves that have a breathable section at the back of the hand and wrists! You should also clean the tools you use and the work area. Rubbing alcohol AT LEAST 70% grade is known to be effective for cleaning tools that have come in contact with poison ivy so I plan on implementing that. As well as never shortcutting again by taking rushed cuttings and not doing the basics like laying out a protective mat and immediately washing my hands afterwards. I lazily let my NUMEROUS cuttings drop to the floor (CARPET!) and I know I didn't wash my hands right away like I normally do. A couple hours later I laid on this floor in a tank top and got a mild rash a day later across my upper back and shoulder area as well as my ear lobes which I believe is from handling my earbuds right after propagating my favorite plant. PLEASE MAKE MY PAIN WORTH IT AND LET THIS BE A LESSON TO YOU... PUH-LEAZE!

I have had success with Roundup, but you do have to watch what else you spray it on. I would spray (and/or paint) the ivy that is growing up the trees; the Roundup will be absorbed and go to the roots. A few weeks later, I would start cutting the stems of that that tree hugging ivy near the base of the tree. When the roots send up new sprouts (and it will), give it a light shot of Roundup. Too heavy a dose will kill the leaves before the Roundup is absorbed. Continue sprayng every few weeks. Waplummer is correct; it will take a few years to really make a big dent in the poison ivy, but if you keep after it, there will be less and less every year. I am finally at the point where I only see a few plants every spring!

nywoodsman's worldview is such because he has never experienced poison ivy like the rest of us! My wife and I are very allergic to p.I. But she is more allergic than I. We went to Disney World one year and they wouldn't let us in to a tour group because they thought she had a highly contagious skin disease (like eczema) on her face!! We had an abundance of it growing in a shrub we wanted to keep. I trimmed the shrub but avoided p.I. like the plague!! But it got so bad growing out of control each year that this year I had to do something. I obtained SYRVET's OB Veterinary Gloves which go all the way up to the shoulders (you can get them on Amazon). I had my wife tape them to my shoulders--however, you have to tape them across the back of the shirt, from top of glove to top of glove because the sweat will cause the tape to come loose and the glove will descend down to near the wrists. Not good!! After I finished working, I had my wife carefully pull the long gloves inside-out and we placed them in a plastic bag for disposal. She had to wash right away but did not get any rash. Once the gloves were off and disposed of, I immediately used Technu on my hands and wrists by rubbing them for several minutes. Then I used a liquid soap on that and washed my hands and wrists off. I followed that with a shower. Don't think that wearing an old pair of pants will protect you completely! Some of the urushiol oil penetrated the cloth and I got a rash on my thigh. I treated it with Technu soap regularly for several days. That did not get rid of the rash but it did lessen the severity of the itch. Some may be interested In knowing that Technu also makes something called "Tecnu Corticool" which is a hydrocortisone that gives you relief from the itch. But you will have to apply it again after awhile. This cream comes in a 1.5 oz tube and can also be gotten on Amazon. Hope this helps

I have bought, planted, and dug out 2 porcelain vines. The first time was out of fear of it getting loose, after I noticed many volonteer seedlings. The second time, the reason was that it had very little variegation, and I didn't want it spreading again. It can be difficult deciding sometimes whether to keep or discard. One morning I saw a beautiful Rose Breasted Grosbeak eating the berries. It's an emotional push and pull. Do I keep the Ampelopsis for the wildlife, or discard it for the sake of wildlife. Solution.... Native berry producing plants. You can't go wrong, and you sleep better at night.