This grows on the side of my house - very shaded. I looked at pics of wild sweet peas but they just "aren't right". Reminds me of a house plant my aunt used to have that she called Moses in a Cradle. Went to my local garden center and was told "it's a weed". I said, "But it's so pretty!" the reply was, "It's a WEED!" (I'm friends with the informant, LOL)
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