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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 4–8Type Annual, WildflowerClimate Temperate
Globe Thistle (Echinops Ritro Ruthenicus) — with a vivid metallic blue hue; deadheading spent flowers can encourage a second bloom and prevent, image 128
Globe Thistle (Echinops Ritro Ruthenicus) — demonstrating a robust tolerance to drought conditions once established; blooming from mid to late summer, itGlobe Thistle (Echinops Ritro Ruthenicus) — Its blooms make excellent cut flowers or dried arrangements; hailing from the Asteraceae family, image 93Globe Thistle (Echinops Ritro Ruthenicus) — such as bees and butterflies; annual / wildflower with blue blooms, image 166Globe Thistle (Echinops Ritro Ruthenicus) — Mature plants reach up to 3-4 feet high and spread 2-3 feet wide; starkly contrasting blooms from, image 91Globe Thistle (Echinops Ritro Ruthenicus) — clients will enjoy its ornamental charms; its unique blossoms are magnets for pollinators, image 140Globe Thistle (Echinops Ritro Ruthenicus) — metallic blue flower heads atop silvery; demonstrating a robust tolerance to drought conditions once, image 119+183

Culture

Sun
Full
Water
Low
USDA zones
4–8

Shape & size

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

Classification

Type
Annual, Wildflower
Family
Polemoniaceae
Climate
Temperate

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Photos (190)

Globe Thistle (Echinops Ritro Ruthenicus) — with a vivid metallic blue hue; deadheading spent flowers can encourage a second bloom and prevent, image 128
Globe Thistle (Echinops Ritro Ruthenicus) — demonstrating a robust tolerance to drought conditions once established; blooming from mid to late summer, it
Globe Thistle (Echinops Ritro Ruthenicus) — Its blooms make excellent cut flowers or dried arrangements; hailing from the Asteraceae family, image 93
Globe Thistle (Echinops Ritro Ruthenicus) — such as bees and butterflies; annual / wildflower with blue blooms, image 166
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 91
Globe Thistle (Echinops Ritro Ruthenicus) — clients will enjoy its ornamental charms; its unique blossoms are magnets for pollinators, image 140
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) — this hardy species boasts striking spherical flower heads; but also for its resilience, image 98
Globe Thistle (Echinops Ritro Ruthenicus) — Deadheading spent flowers can encourage a second bloom and prevent self-seeding; each globe typically, image 168
Globe Thistle (Echinops Ritro Ruthenicus) — each globe typically measuring about 1.5 to 2 inches in diameter
Globe Thistle (Echinops Ritro Ruthenicus) — Hailing from the Asteraceae family
Globe Thistle (Echinops Ritro Ruthenicus) — with a vivid metallic blue hue; deadheading spent flowers can encourage a second bloom and prevent, image 70
Globe Thistle (Echinops Ritro Ruthenicus) — demonstrating a robust tolerance to drought conditions once established; blooming from mid to late, image 76
Globe Thistle (Echinops Ritro Ruthenicus) — Echinops ritro 'Ruthenicus'; mature plants reach up to 3-4 feet high and spread 2-3 feet wide, image 88
Globe Thistle (Echinops Ritro Ruthenicus) — its unique blossoms are magnets for pollinators; such as bees and butterflies, image 165
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) — It thrives in USDA hardiness zones 3 through 8; annual / wildflower for full, image 75
Globe Thistle (Echinops Ritro Ruthenicus) — It thrives in USDA hardiness zones 3 through 8; annual / wildflower for full, image 133
Globe Thistle (Echinops Ritro Ruthenicus) — Its blooms make excellent cut flowers or dried arrangements; hailing from the Asteraceae family, image 64
Globe Thistle (Echinops Ritro Ruthenicus) — with a vivid metallic blue hue
Globe Thistle (Echinops Ritro Ruthenicus) — and is best situated in full sun exposers
Globe Thistle (Echinops Ritro Ruthenicus) — its unique blossoms are magnets for pollinators
Globe Thistle (Echinops Ritro Ruthenicus) — but also for its resilience; enhancing the ecological value of the landscape, image 161
Globe Thistle (Echinops Ritro Ruthenicus) — is a robust perennial producing striking
Photographs by 10 contributors

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