Eryngium maritimum

Sea Holly, Seaside Eryngo

Family: Apiaceae Carrot


Type Perennial
USDA Hardiness range 5A - 10A
Exposure Full sun
Bloom color Blue
Bloom time Mid Summer to Mid Fall
Water needs Moist to wet
Landscape uses Border, rock garden, seashore
Height 12" to 36" / 30cm to 90cm
Spread n/a
Growth rate Moderate
Bloom attributes Suitable for cut flowers, suitable for dried flowers
Leaf color Blue, green, yellow
Fruit color Brown
Soil pH requirements Neutral
Soil type Sandy, clay, loamy
Form Upright or erect
Attributes and features Naturalizing