Eryngium 'Blue Steel'

국표에 없다.

A robust, clump-forming perennial with erect branched stems and spiny, highly divided dark green leaves. Flowering in summer, it has abundant small thimble shaped flower-heads with spiky steely deep-blue bracts which can also be very attractive if left on the plant after the flowering period

Synonyms

Eryngium biebersteinianum 'Blue Steel'

 

Botanical details

Family

Apiaceae

Native to theUK

No

Potentially harmful

 

Genus

Eryngium can be annuals, biennials or perennials with simple or divided leaves, often spiny edged, and cone-like flower-heads often surrounded by an involucre of conspicuous spiny bracts

Eryngium 'Blue Steel'/RHS Gardening

 

 

 

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