General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Water Preferences: Mesic
Dry Mesic
Dry
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: 6 to 8 feet
Plant Spread: 2 to 3 feet
Leaves: Deciduous
Fruit: Other: White to brown, bristly fruits.
Fruiting Time: Fall
Flowers: Showy
Flower Color: Purple
Bloom Size: 2"-3"
Flower Time: Late spring or early summer
Summer
Late summer or early fall
Uses: Vegetable
Cut Flower
Dried Flower
Suitable as Annual
Edible Parts: Stem
Eating Methods: Cooked
Wildlife Attractant: Bees
Butterflies
Resistances: Deer Resistant
Rabbit Resistant
Drought tolerant
Propagation: Other methods: Cuttings: Root
Division
Pollinators: Moths and Butterflies
Bees
Containers: Suitable in 3 gallon or larger
Needs excellent drainage in pots
Miscellaneous: Tolerates poor soil
With thorns/spines/prickles/teeth

Victory Seed Company sells seeds of Cardoon (Cynara cardunculus).

Image
Common names
  • Cardoon
  • Artichoke Thistle

Photo Gallery
Photo by RootedInDirt
Location: Meise botanical garden
Date: 2022-05-17
Location: Santa Cruz Mountains, California
Date: 2013-07-19
Location: Longwood Gardens, Kennett Square, Pennsylvania, USA
Date: 2018-06-26
Location: Muiderslot Castle Garden
Date: 2021-07-27
Location: Muiderslot Castle Garden
Location: Sandhills Horticultural Gardens Pinehurst, NC (Visitor center)
Date: May 18, 2023
Cardoon #230 nn; LHB p. 1029, 194-99-1, "Involucre spines likened
Photo by RootedInDirt
Location: Muiderslot Castle Garden
Location: The garden at Sanabria
Date: 2014-07-25
Massive head six inches across. Beloved of bees, RHS Award of Gar
Location: Longwood Gardens, Kennett Square, Pennsylvania, USA
Date: 2018-06-26
Location: Tellys Greenhouse, Troy, MI
Date: 2015-07-04
Location: Santa Cruz Mountains, California

Date: 2018-07-10
Location: Mercer Botanical Garden  Houston, Tx
Date: 2014-05-19
Location: Botanical garden of Barcelona (Spain)
Date: 2022-04-16

Credit florum
Location: Muiderslot Castle Garden
Date: 2021-07-27
Photo by Mutisia
Location: Mercer Botanical Garden  Houston, Tx
Date: 2014-05-19
Location: Botanical Garden Berlin
Date: 2017-10-22

Date: July
photo by H. Zell
Location: Longwood Gardens, Kennett Square, Pennsylvania, USA
Date: 2018-06-26
Location: Zapallar, Chile
Wild growing (introduced) Cynara cardunculus
Location: My Northeastern Indiana Garden - Zone 5b
Date: Sep 28, 2011 1:19 PM
Needed A Longer Growing Season To Bloom
Photo by Mutisia
Location: Central Texas
Date: 2016-10-12
Photo by Mutisia
Photo by Mutisia

Date: September
photo by H. Zell
Location: my garden zone 7b NC
Date: 2012-06-20

Courtesy Outsidepride
  • Uploaded by Joy
Location: Botanical garden of Crete
Date: 2022-06-01
Location: The garden at Sanabria
Date: 2014-07-26
About five feet tall, probably will move these to show beds from

Date: 2014-11-19
Photo courtesy of: Alex E. Proimos
Location: Tellys Greenhouse, Troy, MI
Date: 2015-07-04
Location: Tellys Greenhouse, Troy, MI
Date: 2015-07-04
Location: Tellys Greenhouse, Troy, MI
Date: 2015-07-04

photo credit: H. Zell
Location: All pictures taken in/on my gardens/greenhouse/property
Date: 2019-09-11
Location: My Northeastern Indiana Gardens - Zone 5b
Date: 2011-05-10
Photo by Mutisia
Location: Mercer Botanical Garden  Houston, Tx
Date: 2014-05-19
Location: Botanical Garden Berlin
Date: 2017-10-22
Location: my garden zone 7b nc
Date: 2012-03-26
Location: Botanical Garden Berlin
Date: 2017-10-22
Location: my garden zone 7b NC
Date: 2012-05-28
Location: my garden zone 7b NC
Date: 2012-06-20
Location: my garden zone 7b NC
Date: 2012-06-14

Courtesy Outsidepride
  • Uploaded by Joy

Courtesy Avant Gardens
  • Uploaded by Joy

Photo courtesy of Select Seeds.
  • Uploaded by Joy
Location: NC
Date: 2011-10-08
In the Fall

photo credit: H. Zell

Credit florum

Credit florum

Credit florum

photo by H. Zell

photo by Stan Shebs
Photo by dave
Location: My Northeastern Indiana Gardens - Zone 5b
Date: 2012-07-05
Location: All pictures taken in/on my gardens/greenhouse/property
Date: 2018-04-16
Location: The garden at Sanabria
Date: 2012-08-26
Smaller head, with attendant bee as usual.
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