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Silphium terebinthinaceum

Prairie Rosinweed

In Stock: 0.238 lb (Total:0.238lb)
  • Silphium terebinthinaceum

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Buying options

0.24 lb

Details

Germination:
97%
Germination test:
Actual
Purity:
82%
Seeds per lb:
24,514
Quantity:
0.24 lb
Collected in:
Ohio
Crop year:
2020
Min. hardiness zone:
4
Item ID:
1828667

Growing Info

Scarification
Scarification: Soak in water, let stand in water for 24 hours
Stratification
Stratification: cold stratify for 60 days
Germination
Germination: surface sow and keep warm and moist

Looking for a hardy and attractive perennial plant for your garden? Look no further than Silphium terebinthinaceum, also known as Prairie Rosinweed. This plant grows up to 1.5 meters tall and 1 meter wide, and produces beautiful hermaphroditic flowers between July and August, which are pollinated by insects. Silphium terebinthinaceum thrives in a range of soil types, including light (sandy), medium (loamy), and heavy (clay) soils, and prefers moist soil. Whether you plant it in semi-shade or full sun, this hardy perennial will add height and color to your garden for years to come. Learn more about this versatile plant on our website today.

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(315) 497-1058
269 NY-34 Locke NY 13092
seed@sheffields.com

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