Search Results for "eryngium"

Eryngium agavifolium (Agave-leaved sea holly )

Other names: Eryngium bromeliifolium

E. agavifolium is a rosette-forming, evergreen perennial with spiny, glossy, sword-shaped, deep green leaves and, in summer, branched stems bearing pale green to white, cylindrical flowerheads surrounded by spiny bracts.
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1.5m max. spread

2m max. height

2-5 years to maturity

Eryngium pandanifolium (Pandan-like-leaved eryngo)

Other names: Eryngium decaisneanum, Giant sea holly

E. pandanifolium is a vigorous, clump-forming, evergreen perennial with large, linear to sword-shaped, blue-green leaves with spiny margins. Tall, branched stems bear umbels of small, ovoid, purple to purple-brown flower heads from late summer into autumn.
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1.5m max. spread

2.5m max. height

2-5 years to maturity