Delphinium trolliifolium (Poison Larkspur)

Delphinium trolliifolium

Quick Facts:

    Common Names: poison larkspur, poison delphinium, cow poison, and Columbian larkspur
    Lifespan: Perennial
    Zones: 5 - 8
    Type: Forb

Delphinium trolliifolium, or poison larkspur, is native to Oregon and California. It grows in moist woodlands.

In our yard, this grows in the Woodland Area.

Our growing score: 4

Other pictures of this plant:


               Seedpod                                           Leaf                                            Stem                                        Seed                                          Habit

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