• Perennials ~ Delphinium trolliifolium, Native Delphinium/Larkspur ~ Dancing Oaks Nursery and Gardens ~ Retail Nursery ~ Mail Order Nursery
  • Perennials ~ Delphinium trolliifolium, Native Delphinium/Larkspur ~ Dancing Oaks Nursery and Gardens ~ Retail Nursery ~ Mail Order Nursery
  • Perennials ~ Delphinium trolliifolium, Native Delphinium/Larkspur ~ Dancing Oaks Nursery and Gardens ~ Retail Nursery ~ Mail Order Nursery
  • Perennials ~ Delphinium trolliifolium, Native Delphinium/Larkspur ~ Dancing Oaks Nursery and Gardens ~ Retail Nursery ~ Mail Order Nursery
  • Perennials ~ Delphinium trolliifolium, Native Delphinium/Larkspur ~ Dancing Oaks Nursery and Gardens ~ Retail Nursery ~ Mail Order Nursery
  • Perennials ~ Delphinium trolliifolium, Native Delphinium/Larkspur ~ Dancing Oaks Nursery and Gardens ~ Retail Nursery ~ Mail Order Nursery
  • Perennials ~ Delphinium trolliifolium, Native Delphinium/Larkspur ~ Dancing Oaks Nursery and Gardens ~ Retail Nursery ~ Mail Order Nursery
  • Perennials ~ Delphinium trolliifolium, Native Delphinium/Larkspur ~ Dancing Oaks Nursery and Gardens ~ Retail Nursery ~ Mail Order Nursery
  • Perennials ~ Delphinium trolliifolium, Native Delphinium/Larkspur ~ Dancing Oaks Nursery and Gardens ~ Retail Nursery ~ Mail Order Nursery
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Habit & Cultural Information

Mature size
2-6 feet tall and 1 feet wide
Minimum temperature
-10° F
Light
Part shade
Water
Evenly moist
Habit
Perennial

Notable Features

  • Deer Resistant
  • Pacific NW Native
  • Pollinator Friendly

Delphinium trolliifolium, Giant Larkspur

Delphinium trolliifolium, Giant Larkspur

Size
Online
$10.80
$13.50 $10.80
Sale Sold out
At Nursery
$8.50 $6.80

0.5 qt ~ ships August 1 - March 1 Out of stock

Exquisite, ultramarine, loosely-spaced blue flowers have a white petal in the interior, essentially the reverse of another Western native, Delphinium pavonaceum. This exquisite native is from the lower elevations of Western Oregon and California, and this particular group is from a Benton Co. collection. Clumping and upright, it blooms late spring – mid-summer in partial or dappled shade. Larkspur attracts butterflies and hummingbirds, but keep in mind that it can kill livestock if ingested and is poisonous to humans.

Please be aware this plant goes dormant in mid-late summer.

This plant ships August 1 - April 1.  Please choose a corresponding shipping date when ordering.

Mature size: 2-6 feet tall and 1 feet wide

Minimum temperature: -10° F

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Carefully packed for each plant

Once your order is ready, we bring the plants from our greenhouses into a holding area. Each plant is wrapped by hand and, when needed, staked to protect tender stems. Because our inventory is so diverse, we adjust the packing method for each plant based on its size, type, and stage of growth.

We reuse clean paper and plastic packing materials whenever practical. It is easier on the planet and helps keep shipping costs down for you, too.

Choose your Monday ship date

At checkout, choose from the available Monday ship dates. We ship with UPS from Monmouth, Oregon, and you will receive an email with tracking information when your shipment is prepared or enters the UPS system.

Arrival times vary by destination and weather, so we cannot guarantee a specific delivery date or time.

Packed by hand, plant by plant

See how we prepare mail-order plants for a safe journey from our nursery to your garden.