Delphinium trolliifolium

42.14607239, -87.79056549

42.14609146, -87.79074097

Columbian Larkspur

Dark purple-blue flowers with a dazzling white "bee" in the center are produced on tall spikes on this hardy larkspur. Partial shade and humus-rich soils that retain some moisture even during the summer droughts are important. Free of most insect and disease problems.  A relatively short lived perennial, allow it to mature and scatter seeds in the fall to keep it returning to the garden.

Soil:
Moderate
Plant Shape:
Upright
Exposure:
Full Sun
Partial Shade
Bloom Time:
May - June
Bloom Color:
White
Blue
Purple
Landscape Use:
Bedding or Border
Groundcover
Understory
Wildlife Interest:
Attracts Birds
Attracts Butterflies
Resistant To Deer
Plant Type:
Perennial
Hardiness Zone:
6 - 9