General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Water Preferences: Wet Mesic
Mesic
Soil pH Preferences: Slightly acid (6.1 – 6.5)
Neutral (6.6 – 7.3)
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Maximum recommended zone: Zone 9b
Plant Height: 3-10 feet
Plant Spread: 1.5-3 feet
Leaves: Deciduous
Other: Interesting shape. Large size.
Fruit: Edible to birds
Flowers: Showy
Flower Color: Yellow
Bloom Size: 2"-3"
Flower Time: Summer
Late summer or early fall
Fall
Underground structures: Rhizome
Uses: Cut Flower
Will Naturalize
Wildlife Attractant: Bees
Birds
Butterflies
Resistances: Deer Resistant
Flood Resistant
Humidity tolerant
Propagation: Seeds: Self fertile
Propagation: Other methods: Division
Pollinators: Hoverflies
Moths and Butterflies
Bees
Various insects

Image
Common names
  • Cutleaf Coneflower
  • Green-Head Coneflower
  • Black Eyed Susan

Photo Gallery
Location: Matthaei Botanical Gardens, Ann Arbor
Date: 2019-08-25
Rudbeckia laciniata:  Ailanthus webworm, Atteva aurea, on a green
Location: Lilburn, GA
Date: 10/8/2020
seedpod
Location: South Jordan, Utah, United States
Date: 2018-06-20
Location: Roberta Georgia
Date: August
with gulf fritillary and scoliid wasp
Location: Nora's Garden - Castlegar BC
Date: 2016-07-23
 6:03 pm. Clump forming, clean lines and fresh looking blossoms,
Location: Millersville MD
Date: 2020-05-31
Seedlings can be numerous around an established patch in a garden

Date: 2017-08-01
Location: Lilburn, GA
Date: 2022-09-28
Plant is self-infertile. You need more than 1 plant to produce go
Location: My yard in Arlington, Texas.
Date: Spring 2011
This coneflower is very unusual.

Date: 2012-07-28
Location: Northwest N.J.
Date: 2012-09-07
Location: At a plant fair, Belgium
Date: 2007-10-12
Location: Fairfax, Virginia (May 2022)
Date: 2022-05-25
Location: Fairfax, VA | September 2022
Location: Brownstown Pennsylvania
Date: 2017-07-20

Date: 2012-09-12
Location: Carson City, NV
Date: 2019-08-27
Location: Tyler Arboretum near Media, Pennsylvania
Date: 2012-07-25
one plant in bloom
Location: Tyler Arboretum near Media, Pennsylvania
Date: 2012-07-25
Monarch Butterfly on flower
Location: Fairfax, VA | April, 2022
Date: 2022-04-29

Date: 2015-08-02
Location: Fairfax, VA | September 2022

Date: 2012-07-28
Location: Peterborough, ON, Canada
Date: 2015-08-07
Cut-LeaVED Coneflower, Outhouse Daisy Common Name, with brown cen

Photo courtesy of: Tom Potterfield
Location: South Jordan, Utah, United States
Date: 2018-05-15

Date: 2012-09-15
Location: Carson City, NV
Date: 2019-08-23
Location: Tampa Bay, Florida 
Date: October 
Cutleaf coneflower
Location: Southern Pines, NC (Boyd House garden)
Date: July 17, 2022
Cutleaf Coneflower #276; RAB page 1109, 179-61-1. AG page 276, 55
Location: My garden, Gent, Belgium
Date: 2013-08-18
Location: Brownstown Pennsylvania
Date: 2017-06-13

Date: 2012-07-28

Date: 2012-07-28

Date: 2012-09-15

Date: 2012-09-15

Date: 2012-07-28

Date: 2012-07-28
Location: Downingtown, Pennsylvania
Date: 2016-09-05
wild mass in bloom
Location: Blinky Lee Land Preserve in southeast PA
Date: 2015-08-15
wild mass in bloom
Location: central Illinois - Sangchris State Park
Date: 2012-09-09

Date: 2017-08-01

Photo Courtesy of Lazy S'S Farm Nursery.
  • Uploaded by Joy

Photo Courtesy of Lazy S'S Farm Nursery.
  • Uploaded by Joy

Photo Courtesy of Lazy S'S Farm Nursery.
  • Uploaded by Joy
Location: Lucketts, Loudoun County, Virginia
Date: 2015-07-23
Location: Lucketts, Loudoun County, Virginia
Date: 2015-05-16
Photo by SongofJoy

Date: 2014-07-27

Date: 2015-08-02
Location: Cambridge University Botanic Garden
credit: Magnus Manske
Location: Cambridge University Botanic Garden
Date: August
credit: Magnus Manske

Date: 2018-06-27
Location: Cambridge University Botanic Garden
Date: August
credit: Magnus Manske
Location: Twisp
Date: 2015-09-18
Location: Peterborough, ON, Canada
Date: 2015-08-07
My Plant Information Card calls this cut-leaVED Coneflower Rudbec
Photo by Paul2032

Date: 2014-07-27

Date: 2014-07-24

Date: 2014-07-27
Photo by Paul2032

Photo courtesy of: Tom Potterfield

Date: 2012-07-14

Date: 2012-07-14

Photo courtesy of: Tom Potterfield

Photo courtesy of: Tom Potterfield

Date: 2013-08-04

Date: 2013-08-04
Location: My yard in Arlington, Texas.
Date: Summer 2011
The unusual leaf form.

Date: 2013-08-04
This plant is tagged in:
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Comments:
  • Posted by KFredenburg (Black Hills, SD - Zone 5a) on Jun 23, 2020 8:41 PM concerning plant:
    Habitat: moist meadows, slopes, and valleys in the mountains. Range: Canada; south through the Rocky Mountain region to Arizona and Texas; east to the Atlantic coast.
  • Posted by ILPARW (southeast Pennsylvania - Zone 6b) on Feb 21, 2018 9:53 PM concerning plant:
    I see some Green-headed or Cutleaf Coneflowers in scattered areas of meadow and woodland edges in the wild of southeast Pennsylvania in well-drained or draining wet soils. I've seen it in a few gardens also. Some are sold by larger, diverse conventional nurseries or native plant nurseries. It blooms in July into September and is a good pollinator plant. Its native range is from Quebec to Montana south to Arizona to Florida.
  • Posted by sallyg (central Maryland - Zone 7b) on May 14, 2020 8:00 PM concerning plant:
    I've grown this for at least five years. From one innocent looking plant in a cup, I have a big patch of these. They spread by the roots and self sow as well. Need no special care at all to get over six feet tall. Goldfinches visit them for seed.
Plant Events from our members
joannmorford On May 1, 2012 Obtained plant
MrsBinWY On May 23, 2020 Transplanted
3 along back rose trellis, right on butterfly bush on 5-23-2020; 4 to south-east corner of front yard on 6-14-2020
MrsBinWY On July 19, 2019 Potted up
On 7-19-2019, potted up 10 seedlings.
MrsBinWY On April 28, 2019 Seeds germinated
1 or 2
MrsBinWY On March 9, 2019 Seeds sown
16 seeds from Prairie Moon in milk jug, C(30)
lovesblooms On February 16, 2020 Seeds sown
winter sown
WebTucker On July 17, 2022 Bloomed
» Post your own event for this plant

Discussion Threads about this plant
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Untitled by NJBob Sep 7, 2012 10:13 PM 0

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