Are there any plants that cause rashes? Or are common allergens? I've researched many of the ones I have and I got rid of the toxic ones...minus the buttercup which is everywhere. My 2 year old has a bad rash that started last summer in our new house. It ONLY happens in the summer. I know it's something in my yard. I've tried everything but nothing is working on it. Was hoping someone here may have had the same experience with a plant. dress suitable for bride that looks little