General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Water Preferences: Mesic
Dry Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Slightly alkaline (7.4 – 7.8)
Minimum cold hardiness: Zone 7a -17.8 °C (0 °F) to -15 °C (5 °F)
Maximum recommended zone: Zone 10b
Plant Height: 3-5 feet
Leaves: Deciduous
Flowers: Showy
Flower Color: Purple
Bloom Size: 2"-3"
Flower Time: Late spring or early summer
Summer
Uses: Cut Flower
Dried Flower
Suitable as Annual
Wildlife Attractant: Bees
Butterflies
Resistances: Deer Resistant
Rabbit Resistant
Drought tolerant
Propagation: Other methods: Cuttings: Root
Division
Containers: Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Tolerates poor soil
With thorns/spines/prickles/teeth

Image
Common names
  • Cardoon

Photo Gallery
Location: Missouri Botanical Garden in St Louis
Date: 2023-07-23
Location: Botanical Garden Berlin
Location: Heathcote Ontario Canada
Date: 1998
Cynara cardunculus subsp.cardunculus    fun to grow
Location: Botanical Garden Berlin

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