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Globe Thistle

Echinops Ritro Ruthenicus

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Overview

The Globe Thistle, Echinops ritro 'Ruthenicus', is a robust perennial producing striking, spherical, metallic blue flower heads atop silvery, thistle-like foliage. Mature plants reach up to 3-4 feet high and spread 2-3 feet wide. Drought-resistant and preferring full sun, it thrives in USDA zones 3-8. Its blooms make excellent cut flowers or dried arrangements. Blooming from mid to late summer, it attracts pollinators while being deer resistant. Ideal for xeriscapes and gravel gardens.

Sun FullWater LowZones 4–8Climate Temperate
Globe Thistle (Echinops Ritro Ruthenicus) — is a robust perennial producing striking

Culture

Sun
Full
Water
Low
USDA zones
4–8

Shape & size

Mature height
2–3 Ft.
Mature width
1–2 Ft.

Classification

Family
Polemoniaceae
Climate
Temperate

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Photos (172)

Globe Thistle (Echinops Ritro Ruthenicus) — Hailing from the Asteraceae family; or Echinops ritro 'Ruthenicus', image 97
Globe Thistle (Echinops Ritro Ruthenicus) — each globe typically measuring about 1.5 to 2 inches in diameter; echinops ritro 'Ruthenicus', image 100
Globe Thistle (Echinops Ritro Ruthenicus) — with a vivid metallic blue hue; deadheading spent flowers can encourage a second bloom and prevent, image 99
Globe Thistle (Echinops Ritro Ruthenicus) — this hardy species boasts striking spherical flower heads; but also for its resilience, image 98
Globe Thistle (Echinops Ritro Ruthenicus) — These blossoms rest atop stiff; ideal for xeriscapes and gravel gardens, image 101
Globe Thistle (Echinops Ritro Ruthenicus) — deeply lobed foliage that stretches on stems rising to a stately height of 2 to 3 feet, image 102
Globe Thistle (Echinops Ritro Ruthenicus) — but also for its resilience; enhancing the ecological value of the landscape, image 103
Globe Thistle (Echinops Ritro Ruthenicus) — It thrives in USDA hardiness zones 3 through 8; annual / wildflower for full, image 104
Globe Thistle (Echinops Ritro Ruthenicus) — demonstrating a robust tolerance to drought conditions once established; blooming from mid to late, image 105
Globe Thistle (Echinops Ritro Ruthenicus) — and is best situated in full sun exposers; these blossoms rest atop stiff, image 106
Globe Thistle (Echinops Ritro Ruthenicus) — such as bees and butterflies; annual / wildflower with blue blooms, image 108
Globe Thistle (Echinops Ritro Ruthenicus) — its unique blossoms are magnets for pollinators; such as bees and butterflies, image 107
Globe Thistle (Echinops Ritro Ruthenicus) — enhancing the ecological value of the landscape; its blooms make excellent cut flowers or dried, image 109
Globe Thistle (Echinops Ritro Ruthenicus) — Deadheading spent flowers can encourage a second bloom and prevent self-seeding; each globe typically, image 110
Globe Thistle (Echinops Ritro Ruthenicus) — adding a touch of drama and allure to their outdoor canvas; drought-resistant and preferring full sun, image 113
Globe Thistle (Echinops Ritro Ruthenicus) — clients will enjoy its ornamental charms; its unique blossoms are magnets for pollinators, image 111
Globe Thistle (Echinops Ritro Ruthenicus) — starkly contrasting blooms from midsummer through early fall; blue flowers in the garden, image 112
Globe Thistle (Echinops Ritro Ruthenicus) — blue flowers in the garden; with a vivid metallic blue hue, image 114
Globe Thistle (Echinops Ritro Ruthenicus) — annual / wildflower with blue blooms; and is best situated in full sun exposers, image 115
Globe Thistle (Echinops Ritro Ruthenicus) — annual / wildflower for full; adding a touch of drama and allure to their outdoor canvas, image 116
Globe Thistle (Echinops Ritro Ruthenicus) — Echinops ritro 'Ruthenicus'; mature plants reach up to 3-4 feet high and spread 2-3 feet wide, image 117
Globe Thistle (Echinops Ritro Ruthenicus) — is a robust perennial producing striking; this hardy species boasts striking spherical flower heads, image 118
Globe Thistle (Echinops Ritro Ruthenicus) — metallic blue flower heads atop silvery; demonstrating a robust tolerance to drought conditions once, image 119
Globe Thistle (Echinops Ritro Ruthenicus) — Mature plants reach up to 3-4 feet high and spread 2-3 feet wide; starkly contrasting blooms from, image 120

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