Stinging nettle (Urtica dioica) is one of the first greens to pop up in the spring. There are multiple subspecies of stinging nettle. American stinging nettle (Urtica dioica subsp. gracilis) is native Planned Restoration of Michigan Nuclear Plant Shows Promise American Legislative Exchange Council American Legislative Exchange Council Pandanus candelabrum P.Beauv. Plants of the World Online Kew Science 7 best plants to grow on a balcony Tom's Guide