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25 seeds


Beautiful oodles of yellow flowers top this staggering wildflower that reaches heights of 7-8 feet tall.

It is native to the Midwest and primarily found in Illinois, Arkansas and Missouri

This is for 25 seeds.

The seeds require 60 days of cold stratification to break dormancy.

Seeds can be sown in fall for a sowing emergence or cold stratified in your refrigerator

Perennial zones 5-9

Cup Plant Seeds, Huge Native Wildflowers, Silphium Perfoliatum

SKU: SI5025

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