Our 2025 EFN seed catalogue is now live! Featuring over 130 new varieties and over 640 total varieties, sourced from over 50 different growers from across the country. Huge thanks to all of our growers, volunteers, and to our stellar seed-house team in Minnesota! Each of you make this work possible.

Rattlesnake Master (SE Minnesota Ecotype)
Rattlesnake Master (SE Minnesota Ecotype)
Rattlesnake Master (SE Minnesota Ecotype)

Rattlesnake Master (SE Minnesota Ecotype)

Regular price $4.00 Sale

Eryngium yuccifolium

Origin: Winona, Minnesota

Improvement status: Wild

Seeds per packet: ~75

BOTANICAL SAMPLE - NOT GERMINATION TESTED

Life cycle: Perennial

Zones: 4-9

Not just a name for your next metal band, Rattlesnake Master has a host of other colloquial titles: Button Snakeroot, Yucca-leaf Eryngo, Corn Snakeroot, Water-eryngo, Rattlesnake Flag, and Rattlesnake Weed. It native to most of eastern North America.

Traditionally the plant was used to treat snakebite, as the name suggests, and also for sexual and reproductive issues. The plant has high value for landscaping, with unique and spiky foliage and globe-thistle-like white flower spheres. It’s sort of a northern climate yucca, or cactus. Native bees flock to its small flowers. Tap rooted and drought tolerant once established.

4'h x 2'w at maturity. Medium soil (not too dry or wet). Full Sun. White blooms July-Sept.

Our seed comes from our friend Bonnie in Winona, Minnesota, who is a talented forager and wildcrafter, and very familiar with the flora of the Driftless region. This seed was harvested wild in the Winona area.

Growing Tips: Cold Stratify 60 days. Or Fall seed.