Cunningham's Encyclopedia of Magical Herbs - Scott Cunningham 1985
Joe-Pye Weed
The Herbs
(Eupatorium spp. purpureum) X N Br
Folk Names: Gravelroot, Hempweed, Joe-Pie, Jopi Weed, Trumpet Weed
Powers: Love, Respect
Magical Uses: Place a few leaves in the mouth when making love advances and you shall not fail.
Carry a few leaves of Joe-Pye so that you will be looked upon with respect and favor by everyone you meet.