Eryngium x tripartitum

Sea Holly

Family: Apiaceae Carrot


Type Perennial
USDA Hardiness range 5A - 8A
Exposure Full sun
Bloom color Blue
Bloom time Mid Summer to Early Fall
Water needs Dry
Landscape uses Border, rock garden, seashore, specimen
Height 4' to 4' / 1.00m to 1.20m
Spread n/a
Growth rate Moderate
Persistence Evergreen, needles or needle-like
Bloom attributes Suitable for cut flowers, suitable for dried flowers
Leaf color Green, silvery
Fruit color n/a
Soil type Sandy, loamy
Form Irregular or sprawling, upright or erect
Attributes and features Attractive foilage, naturalizing