Blackthorn Burnet
Sanguisorba 'Blackthorn', commonly known as Blackthorn Burnet, is a clump-forming perennial with pinnate green leaves and tall, slender spikes of deep maroon to blackish-red flowers that bloom in mid to late summer. Thriving in full sun to partial shade and moist, well-drained soil, this variety is perfect for borders, cottage gardens, and naturalistic plantings. The unique, dark flower spikes attract bees and butterflies, adding a striking vertical element to the garden.
Order Fulfillment
- We're now offering nationwide delivery for plant material in small containers. If your selection isn't yet eligible for shipping, or you need delivery for larger containers and/or B&B material, please email shop@plantdetectives.com.
- All online orders can be picked up at our garden center, located at 45 Route 206 in Chester, New Jersey. Please remember to bring your order number and a valid photo ID with you.
- All gift card purchases are delivered via US Postal Service and can be shipped nationwide.