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PlantFiles: Mediterranean Sea Holly
Eryngium bourgatii 'Graham Stuart Thomas'

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Family: Apiaceae (ay-pee-AY-see-ee) (Info)
Genus: Eryngium (er-RIN-jee-um) (Info)
Species: bourgatii (bour-GAH-tee-eye) (Info)
Cultivar: Graham Stuart Thomas

Category:
Alpines and Rock Gardens
Perennials

Height:
18-24 in. (45-60 cm)

Spacing:
Unknown - Tell us

Hardiness:
USDA Zone 5a: to -28.8 C (-20 F)
USDA Zone 5b: to -26.1 C (-15 F)
USDA Zone 6a: to -23.3 C (-10 F)
USDA Zone 6b: to -20.5 C (-5 F)
USDA Zone 7a: to -17.7 C (0 F)
USDA Zone 7b: to -14.9 C (5 F)
USDA Zone 8a: to -12.2 C (10 F)
USDA Zone 8b: to -9.4 C (15 F)

Sun Exposure:
Full Sun

Danger:
Plant has spines or sharp edges; use extreme caution when handling

Bloom Color:
Blue-Violet
Silver/Gray

Bloom Time:
Mid Summer
Late Summer/Early Fall

Foliage:
Deciduous
Silver/Gray

Other details:
Average Water Needs; Water regularly; do not overwater

Soil pH requirements:
Unknown - Tell us

Patent Information:
Unknown - Tell us

Propagation Methods:
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse

Seed Collecting:
Allow seedheads to dry on plants; remove and collect seeds

Click thumbnail
to view:

By mike_freck
Thumbnail #1 of Eryngium bourgatii by mike_freck

By mike_freck
Thumbnail #2 of Eryngium bourgatii by mike_freck

No details have been posted.

Regional...

This plant has been said to grow in the following regions:

Lincoln,



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