Wild Edible Spotlight: Stinging Nettle - Round the Bend Farm
Stinging Nettle Plant 50 Seeds - Herbal Tea or Deterent : Herb Plants : Patio, Lawn & Garden - Amazon.com
Stinging Nettle - Truckee River Guide
Australia's stinging trees: if the snakes and spiders don't get you, the plants might | Irina Vetter, Edward Kalani Gilding and Thomas Durek for the Conversation | The Guardian