Data specific to Hostas (Edit)
Name of Hybridizer: Florence Shaw
Year of Registration: 1980

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Partial or Dappled Shade
Water Preferences: Mesic
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Maximum recommended zone: Zone 8b
Plant Height: 48 inches
Plant Spread: 84 inches
Leaves: Unusual foliage color
Flower Color: Lavender
Bloom Size: 2"-3"
Flower Time: Summer
Foliage Mound Height: 31 inches
Underground structures: Rhizome
Wildlife Attractant: Bees
Hummingbirds
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Awards and Recognitions: A.H.G.A. Hosta of the Year
Other: 2003 Great Plant Picks award winner
Parentage: possibly H. nigrescens x Bengee
Child plants: 77 child plants

Image
Common names
  • Hosta

Photo Gallery
Location: springfield MO
Date: 2017-05-06
Location: springfield MO
Date: 2014-06-23
Location: Ed Burton, NE Wisconsin
Date: 2009-05-31

Date: 2017-07-25
Location: z6a MA, my garden
Date: 2015-06-20
Chartreuse at this time of year.
Location: Apple Valley MN
Date: 2017-07-27
H. Sum and Substance flower lavender and white, late July, early
Location: Tardiva garden
Date: 2009-0605
Nice but the deer devour it.
Location: Poland
Date: 2022-05-26
Location: Apple Valley MN
Date: 2018-06-12
Location: My friend Lynn's garden.
Date: 2005-0621
Location: West Jefferson, North Carolina
Date: 2007-05-05
Location: Oxfordshire, England
Date: 2016-05-11
Location: National Botanical Garden (DC) | November 2022
Date: 2022-11-26
Location: My garden in N E Pa. 
Date: 2015-05-16

Date: 2017-07-25
A size comparison photo.
Location: North Central TX Zone 8a
Date: 2018-07-28
In my garden
Location: Canton, OH
Location: My garden, North Central Idaho
Date: 7-19-2015
Location: Apple Valley MN
Date: 2017-06-22
Location: Twisp
Date: May
Just coming up in the spring
Location: Riverview, Robson, B.C.
Date: 2008-06-07
- Luxurious in deep shade.

Date: 2015-06-20
Location: Home
Date: 2016-07-29
Location: Middle Tennessee
Date: 2014-07-29
Doing well in spite of the dryness this summer
Location: North West New Jersey
Date: 2021-08-04
Location: Zone 6 southern PA
Date: 2011-07-05
Location: my front yard
Date: 2018-05-25
Location: Manitoba, Canada
Date: 2016-07-19
Location: Barnes Arboretum, Merion, Pennsylvania USA
Date: 2018-06-09
Location: Enterprise, Al. 36330
Date: 2014-06-21
Location: At the Missouri Botanical Garden in Saint Louis
Date: 2003-04-17
Hosta 'Sum and Substance' 001
Location: Canton, OH
Location: Northern Illinois (Zone 5a)
Date: 2013-07-19
Location: My garden, North Central Idaho
Date: 7-19-2015
Location: Fairfax, VA | September 2022
Date: 2022-09-03
So big!
Location: Mississauga, Ontario, Canada - near Lake Ontario, zone 6a
Date: 2013-06-15
Location: Apple Valley MN
Date: 2018-05-06
Location: my front yard
Date: 2009-06-28
Super Nova in front and Sum and Substance hosta behind
Location: Northwest N.J.
Date: 2011-10-10
Location: Oxfordshire, England
Date: 2016-06-11
Location: Tardiva garden
Date: 2009-0805
Pine tar spots on leaves.
Location: Front garden
Date: May 2015
Location: John Deere's home gardens Moline, Il. (Quad Cities)
Date: 2008-07-05
Location: Meadowlark Botanical Garden, Fairfax, Virginia (May 2022)
Date: 2022-05-01

Date: 2012-06-25
Location: RHS Harlow Carr, Yorkshire, UK
Date: 2018-07-22
Location: RHS Harlow Carr, Yorkshire, UK
Date: 2018-07-22

Date: 2010-03-05
Photo Courtesy of Walnut Hill Gardens Used With Permission. Unaut
  • Uploaded by vic
Location: Millinocket, Maine
Date: 2022-08-22
Location: Enterprise, Al. 36330
Date: 2015-06-23
Location: RHS Harlow Carr, Yorkshire, UK
Date: 2019-04-19

Date: 2012-07-02
Location: At the Missouri Botanical Garden in Saint Louis
Date: 2003-04-19
Hosta 'Sum and Substance' 002
Location: My Garden
Date: 2014-05-09
  • Uploaded by Cat
Location: RHS Harlow Carr, Yorkshire, UK
Date: 2018-05-05
Location: Apple Valley MN
Date: 2016-07-14
Host Sum and Substance
Location: RHS Harlow Carr, Yorkshire, UK
Date: 2017-05-19
Location: Ed Burton, NE Wisconsin
Date: 2010-06-15
Location: Lenore, ID
Location: My garden, North Central Idaho
Date: 7-19-2015
Location: Elizabethan Gardens, Dare County, North Carolina | June, 2022
Date: 2022-06-12
Location: Shores of Miserva
Date: May 25, 2015

Date: 2014-06-26
Location: Pleasant Grove, Utah
Date: 2011-10-17
Leaf Detail
Location: Mississauga, Ontario, Canada - near Lake Ontario, zone 6a
Date: 2013-06-15
Location: Derwood, MD
Date: 2014-07-27
Hosta Sum and Substance flower
Location: Derwood, MD
Date: 2014-07-27
Hosta Sum and Substance (large hosta in center)  roughly 10 years
Location: my front yard
Date: 2009-06-12
Upturned leaves of Sum and Substance with other hosta and misc.

Date: 2005-06-18
Courtesy Crownsville Nursery
  • Uploaded by vic

Date: 2012-05-25
Location: Pembroke, GA
Date: 2014-01-23
Photo courtesy of Santa Rosa Gardens. Used with permission.
Location: Oregon
Date: July 2012
Location: Home
Date: 2016-07-29

Photo Courtesy of Crossview Gardens. Used with Permission.
  • Uploaded by Joy
Photo by Paul2032

Date: 2015-05-15
Location: Home
Date: 2016-08-04
Location: Black Creek Greenhouse in East Earl PA
Date: 2017-04-11
young plant in 4 inch pot.

Image Courtesy of Bloomin Designs Nursery Used with Permission
  • Uploaded by vic

Bloom spike Photo taken July 2010
Location: Oregon
Date: July 2012
Location: Middle Tennessee
Date: 2014-05-04
Location: Chanticleer Garden
Date: September
photo by Derek Ramsey.
Location: In my garden
Date: 2013-07-05
Location: Oregon
Date: summer 2011
Location: Pleasant Grove, Utah
Date: 2012-05-04
In my garden

Date: 2014-06-05

Date: 2012-05-01
Location: Pleasant Grove, Utah
Date: 2012-05-01
In evening light
Location: Pleasant Grove, Utah
Date: 2012-05-01
In evening light

Date: 2012-04-16

Date: 2012-04-16

Date: 2012-04-16

Photo Courtesy of Homestead Farms Nursery. Used with Permission.
  • Uploaded by Joy
Location: Pleasant Grove, Utah
Date: 2011-06-02
A young plant
Location: Pleasant Grove, Utah
Date: 2011-06-02
Location: western Oregon
Date: spring 2015
Location: In my garden
Date: 2012-08-31
This plant is tagged in:
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Comments:
  • Posted by pirl (Southold, Long Island, NY - Zone 7a) on Nov 15, 2013 10:29 PM concerning plant:
    Too big for my taste. I'd love to sell it but last time I tried to take a chunk from it I had to use a saw and it took a long time.
  • Posted by bluegrassmom (South central KY - Zone 6b) on Mar 26, 2021 9:20 PM concerning plant:
    This is a nice extra large hosta. Lovely light green color. Good grower.
Plant Events from our members
Seedfork On April 23, 2015 Plant emerged
First pip shown for this year, one of the latest Hostas to show each year.
Seedfork On June 20, 2013 Obtained plant
Walmart
SuperHappyCamper On June 4, 2022 Obtained plant
Purchased at HydrangeaFest 2022.
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