Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Morss
Year of Registration or Introduction: 2002
Foliage type: Semi-evergreen
Scape height: 30 inches
Bloom size: 5.5 inches
Bloom time: Midseason-Late
Plant Traits: Extended Bloom
Rebloom
Early Morning Opener (EMO)
Bud Count: 26-30
Branching: 5-way
Bloom Traits: Halo
Watermark
Bloom Form: Single
Color description: deep wine with black veins and lighter triangular watermark halo above yellow to green throat
AHS Awards: Honorable Mention: 2006

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Minimum cold hardiness: Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F)
Flowers: Showy
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Ploidy: Tetraploid
Parentage: sdlg x Counted Shadows
Child plants: 10 child plants

Image
Common names
  • Daylily

'Diana Grenfell' was a featured
Plant of the Day for February 13, 2019.
Photo Gallery
Location: David Hoffmann Garden, St. Louis, zone 6
Date: 2007

Posted with permission and photographed by Di DeCaire http://www.
  • Uploaded by vic
Uploaded by poplarcreek
Location: central New Hampshire
Date: 2019-07-18
Location: southern KY
Date: 2006-01-06
Location: central New Hampshire
Date: 2019-07-21
Location: SE Michigan
Date: 2017-07-12
Location: Concord, NC zone 7
Date: 2016-05-31
First year in my garden and FFO
Location: southern KY
Date: 2005-01-11

Posted with permission and photographed by Di DeCaire http://www.
  • Uploaded by vic
Location: SE Michigan
Date: 2017-07-06
Location: SE Michigan
Date: 2017-07-11
Location: southern KY
Date: 2019-06-04

Photo courtesy of Smokeys Daylily Gardens
  • Uploaded by Joy

Courtesy of Quarles Daylilies Used with Permission
  • Uploaded by vic
Location: southern KY
Date: 2020-06-10
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