This flower I do know! I’ve mentioned before recently that I do not like these damn flowers as they are toxic to pets, and make a hell of a mess in my backyard when the flowers finally croak.
Gladly, my neighbor very recently cut them down along our common border, or block wall actually as that is what we use here instead of chain fences. I’m so grateful that I let him use my rubbish bin to help him get that crap out of his backyard that much faster! Thank you, neighbor!