Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Douglas-C.
Year of Registration or Introduction: 2008
Foliage type: Dormant
Scape height: 27 inches
Bloom size: 5.5 inches
Bloom time: Midseason-Late
Plant Traits: Rebloom
Diurnal
Bud Count: 26-30
Branching: 5-way
Bloom Traits: Edged
Bloom Form: Single
Color description: yellow cream with yellow edge and throat
AHS Awards: Award of Merit: 2014
Honorable Mention: 2011

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Flowers: Showy
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Ploidy: Tetraploid
Parentage: J.T. Davis x Green Mystique
Child plants: 42 child plants

Image
Common names
  • Daylily

'Thelma Douglas' was a featured
Plant of the Day for November 2, 2018.
Photo Gallery
Location: My garden
Date: 2023-08-02
Location: Cowansville, Quebec, Canada
Date: 2021-07-22
Location: My garden
Date: 2019-08-04
Location: My garden
Date: 2021-08-02
Location: Cowansville, Quebec, Canada
Date: 2016-08-29
Location: Winston-Salem, NC
Date: 2017-09-14
Location: Southern Indiana Zone 6a 
Date: 2023-07-27
Location: Winston-Salem, NC
Date: 2017-09-14
Location: Cowansville, Quebec, Canada
Date: 2016-08-29
Location: Jones OK,
Date: 2016-06-23
Thelma Douglas
Location: My garden
Date: 2022-07-17
Location: Winston-Salem, NC
Date: 2018-07-11
Location: my garden-zone 6b
Thelma Douglas
Location: home garden VA
Date: 2015-07-15
THELMA DOUGLAS
Location: Winston-Salem, NC
Date: 2021-07-02
Early Morning Image;  Heavy rain overnight
Location: Winston-Salem, NC
Date: 2011-06-19
Location: Winston-Salem, NC
Date: 2017-07-05
Location: Winston-Salem, NC
Date: 2018-07-08
Photo by jkporter
Location: my garden
Location: Florence, KY
Date: 2014-07-14
Location: Winston-Salem, NC
Date: 2010-06-28
Location: Winston-Salem, NC
Date: 2021-07-19
Early Morning Image;  Heavy rain overnight
Location: Winston-Salem, NC
Date: 2011-06-19
Location: Winston-Salem, NC
Date: 2018-07-05
Location: Winston-Salem, NC
Date: 2011-06-19
Location: Winston-Salem, NC
Date: 2011-06-25
Location: Haley Springs Farm
Date: 2020-07-14

Date: 2012-05-24
Courtesy of Peace on Earth Gardens Used with permission
  • Uploaded by vic
Location: Winston-Salem, NC
Date: 2016-10-16
Photo by Edvinas
Location: My garden
Date: JULY-11-2016
Location: Florence, KY
Date: 2014-07-14
Location: Winston-Salem, NC
Date: 2010-06-28
Location: Winston-Salem, NC
Date: 2011-06-26
Location: Winston-Salem, NC
Date: 2015-12-23
Location: Winston-Salem, NC
Date: 2016-07-06
Location: Winston-Salem, NC
Date: 2016-07-06
Location: Northern Germany
Location: My garden
Date: June 2019
Photo by Edvinas
Photo by Edvinas
Photo by Edvinas

Date: 2008-06-27
Photo courtesy of Browns Ferry Gardens
Location: Winston-Salem, NC
Date: 2018-06-26

Photo courtesy of Harmon Hill Farm
  • Uploaded by Joy
Location: Haley Springs Farm
Date: 2019-07-09
Location: Haley Springs Farm
Date: 2019-07-11
Plant Events from our members
Pat236 On September 16, 2021 Obtained plant
Received a double fan from Dirty Girl on the Lily Auction. Blessed a friend with this plant.
Pat236 On July 29, 2021 Obtained plant
Won a double fan from Dirty Girl on the Lily Auction for fall shopping.
DeweyRooter On April 10, 2024 Obtained plant
April 10, 2024: Received 2 fans from Teresa (Bluegrassmom)
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