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Perennials > Eryngium > Eryngium planum > Eryngium planum

Eryngium planum


Flat Sea-Holly




Family
Apiaceae
Genus
Eryngium
Species
planum
Category
Perennials
Pronunciation
USDA Hardiness Zone
5-9
Height
90 cm
Spread
45 cm
Photographs
Description and Growing Information
Flowering Period
JulyAugustSeptemberOctober
Habitat
Central and southeast Europe to central Asia.
Leaf Description
Evergreen, oblong, toothed, heart shaped, dark green leaves.
Flower Description
Round umbels with blue flowers and blue-green bracts on bright blue stems. Seed heads are attractive, so leave on plant for the autumn garden.
Propagation
Sow fresh seed in containers with germination in 1-2 weeks at 65-75°F (18-23°C).
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