Stinging nettle.
Weber
Richard W
RW
National Jewish Medical & Research Center, 1400 Jackson Street Room B103a, Denver, CO 80206, USA.
D006801:Humans; D011058:Pollen / Q000009:adverse effects / Q000648:ultrastructure; D006255:Rhinitis, Allergic, Seasonal / Q000209:etiology; D026982:Urtica dioica / Q000145:classification / Q000502:physiology