Prairie dock
Silphium terebinthinaceum
Silphium terebinthinaceum
Regular price
$6.00 USD
Regular price
Sale price
$6.00 USD
Unit price
per
Sun/shade: Full sun
Soil moisture: Medium
Height: 3-10'
Spread: 1-3'
Flowering period: July to September
Host plant for 6 caterpillar species
County of origin: Erie
Photo by Ashley Keesling.
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