Data specific to Dahlias (Edit)
Size: Ball (BA): over 3.5 inches in diameter.
Form: Ball (BA)
Color: Dark Red (DR)
Year Introduced: 1994
Country of Origin: Holland
Hybridizer or Originator: Geerlings
ADS Classification Code: 6007
ADS Ribbons: 90
ADS Medals: J

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun
Plant Height: 4.5 feet
Flowers: Showy
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Other: Propagate by taking cuttings of newly emerged shoots
Containers: Suitable in 3 gallon or larger
Child plants: one child plant

Image
Common names
  • Dahlia
  • Ball Dahlia

Photo Gallery
Location: Clinton, Michigan 49236
Date: 2015-09-26
Dahlia 'Cornel'
Location: Dahlia Hill, Midland, Michigan
Date: 2018-09-08
Relatively few blooms of Cornel open up to expose even this much
Location: Omaha, NE
Date: 2023-10-01
Location: Clinton, Michigan 49236
Date: 2015-09-26
Dahlia 'Cornel'
Uploaded by sucrose
Uploaded by mandolls
Location: Dahlia Hill, Midland, Michigan
Date: 2019-09-26
A bloom of Cornel looking a bit gray haired
Location: Omaha, NE
Date: 10/2/2021
Location: Dahlia Hill, Midland, Michigan
Date: 2019-09-26
Most blooms of Cornel appear solid red, but some, as here, show s
Location: Summer Dreams Farm, Ortonville, Michigan
Date: 2018-09-08
Location: Dahlia Hill, Midland, Michigan
Date: 2018-09-08
Small blooms on tall stems.  They have very different appearances
Location: Lindisfarne Dahlia Show- Tasmania
Date: 24 -3- 2012
Cornel
Location: Cleveland, Ohio
Date: 2014-08-20
Location: Cascade of Time Garden, Banff, Canada | August, 2022
Date: 2022-08-01
Location: Dahlia Hill, Midland, Michigan
Date: 2019-09-26
Buds of Cornel dahlia

Photo Courtesy of Lynch Creek Farms.
  • Uploaded by Joy

Date: 2011-09-20
Courtesy Alpha Dahlias
  • Uploaded by vic

Date: 2010-08-12

Date: 2013-09-19

Date: 2009-07-21

Date: 2008-08-24

Date: 2011-08-01

Photo Courtesy of Lynch Creek Farms.
  • Uploaded by Joy

Photo Courtesy of Lynch Creek Farms.
  • Uploaded by Joy
Location: Winlock WA.
Date: July2016

Date: 2012-09-13

Date: 2012-09-13
Location: Halls of Heddon, Newcastle UK
Date: 2019-09-26
Location: Halls of Heddon, Newcastle UK
Date: 2019-09-26

Date: 2011-10-08

Photo courtesy of Longfield Gardens
  • Uploaded by Joy

Date: 2010-09-29

Date: 2009-08-27

Date: 2008-09-20
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