Rattlesnake Master- Eryngium Yuccifolium

Common name: Rattlesnake Master

Genus: Eryngium

Species: Yuccifolium

Habitat: Tallgrass Prairie

Chemical ingredient: Kaempferol

Preparation: root tea

Uses: snake bites

Fun fact: none of Missouri's Rattlesnake Masters have leaves on them

Sources:

http://jpet.aspetjournals.org/content/337/3/747/F1.expansion.html