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Eryngium yuccifolium - Rattlesnake Master

Sun Exposure: Sun

Soil Moisture: Medium-Wet, Medium, Medium-Dry

Soil Type: Sand, Loam, Clay, Gravelly

Height: 3 - 4 feet

Spread: 1  - 2  feet

Blooms: July, August

Root: Taproot

Habitat: Prairies, Thickets, Savannas, Limestone glades.

Landscape uses: Pollinator gardens, Naturalization, Deer and Rabbit resistant

Complimentary Plants: Dense Blazing Star, Yellow Coneflower, 

Wildlife Value: The flowering heads attract many kinds of insects, including long-tongued bees, short-tongued bees, wasps, flies, butterflies, skippers, moths, beetles, and plant bugs. These insects usually seek nectar, although some of the bees may collect pollen for their brood nests.

Seed Origin: Winona, MN (Prairie Moon seed supplier)

Germination Code: C(60)

 

Photo credits: #1 by Sten Porse , #2 by Eric Hunt, #3 by Sten Porse, #4 by Kurt Stueber

Eryngium yuccifolium - Rattlesnake Master

C$5.00Price
  • This is a unique plant best known for its bristly, round flower heads. It is named for its silvery blue-green spiky basal foliage which strongly resembles the yucca plant. This plant will stand out in any garden, individually or in groups. Attractive to a variety of pollinators, the highly textured flowers and leaves are unpalatable to both deer and rabbits. 

    It is a member of the carrot/parsley (Apiaceae) family, but is very different-looking from the usual umbel flowers and fine-cut foliage of plants in this family.  It is one of the host plants of the Black Swallowtail. 

    This plant is native to the eastern United States and considered a "near-native" to Ontario. 

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