Plant types

Plant styles

Planting conditions

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Delphinium californicum

Also Known As

California Larkspur

Plant type

perennial

size

H: 3'-6'
W: 2'

planting zones

8a-10b

Delphinium californicum plant details

Delphinium californicum is a broadleaf deciduous perennial with green foliage. In spring and summer green and lavender flowers emerge. Grows well with sun and regular - low water. Does well in rich and well-drained soil.

CHARACTERISTICS OF Delphinium californicum

Plant type: perennial
Plant family: ranunculaceae
Foliage: deciduous green
Mature size: 2 FT wide, 3 FT - 6 FT - tall
Flowers: green and lavender blooms in spring and summer
Uses: cottage garden, floriferous, native plant

GROWING CONDITIONS for Delphinium californicum

USDA Zones: 8a - 10b
Sun exposure: sun
Watering frequency: regular - low
Resistant to: deer
Soil needs: rich and well-drained

Nursery contributed plant descriptions

Delphinium californicum is an exceptionally tall & floriferous delphinium. The stems can get up to 3-6' tall & the inflorescence is packed with 50 half inch flowers with 1” long spurs. The color is usually white to greenish but can also be light lavender. Delphinium californicum is only found in California, & you may have seen it on chapparel slopes of the San Francisco Bay Area & Central Coast. It sounds like a fine addition to a CA Native garden.