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New Plant
New/Featured for 2024

Full Sun
Full Sun

Partial Shade
Partial Shade

Shade Lover
Full Shade

Drought Tolerant
Drought Tolerant

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Picture Available

Drawing Available
Drawing Available

(PPAF) = Propagation of this plant prohibited without a license.

Hardiness Zone Map


Sea Kale

Crambe maritima

Crambe

Giant Seakale

Coined from the Greek word for “cabbage,” this Brassica-related genus is relatively small, including about 20 annual and perennial species that bear dense racemes composed of minute flowers atop mostly leafless stems. Our European Crambe selections combine a commanding garden-worthy presence with easy-care sensibility.

<i>Crambe maritima</i>

Mentioned in Thomas Jefferson’s 1809 Garden Book and frequently served for dinner at Britain’s Royal Pavilion during the late 1700s, this evergreen European seaside native is both a culinary and ornamental delight. The textural powdery-blue mound of thick, waxen and ruffled leaves gives way to stout branching stems topped by ample flower heads with myriad small, creamy-white blooms. Flaunting an AGM, a wondrous long-lived persona and savory nut-flavored notes, Sea Kale counts cabbage among its kin, detests root disturbance and favors sun as well as good drainage plus a rich sandy loam. Easily grown Crambe maritima braves poor soil, dry sites and windy coastal conditions. 

Blooms June–July

Size: 2-1/2' – 3' 0" high x 2-1/2' wide.

Hardy to zone 5.

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Other selections in this genus:

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