Prairie Dock (Silphium terebinthinaceum)

Beautiful basal leaves can be 2' tall and 1' wide and add a fantastic texture to the garden. Long tap root makes this plant very drought tolerant. May not flower for a few years.
Availability: Out of stock

We are not accepting online orders at this time. Please visit us in person at the nursery where we have a wide selection of plants, or at an off-site sales event where we will have a more limited selection. You may make a reservation for pickup at our nursery for an additional $5 per order. There is no additional fee to make a reservation for off-site sales events but prices are an additional $1.00 per product (tax included) to help us offset the additional costs of these events. To make a reservation, copy your wishlist link found here and send it to us from our contact page along with any questions.

Please note that inventory is subject to change and shipping is not available.

Products specifications
Attribute nameAttribute value
SunPart Shade, Sun
MoistureSemi Dry, Average, Semi Wet
Max height (ft)10
Life cyclePerennial
Bloom color
Bloom timeJuly, August, September
TraitsRabbit resistance, Attracts bees, Attracts other insects, Attracts hummingbirds, Attracts song birds, Cut flower
Plant spacing18-36"