is that poison ivy i see there? not sure it may be more virginia creeper that's been mutilated... on the side of some structure, with the rather bare stem.
No idea, I'm not particularly allergic to anything, besides supposedly penicillin. 🤔 I've spilled it on myself before & no issue. Skin absorbs things, but maybe it wasn't enough or I out grew the allergy. 🤷🏽♀️