Daylily (Hemerocallis 'Thelma Douglas') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Douglas-C.
Year of Registration or Introduction: 2008
Ploidy: Tetraploid
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
Parentage: J.T. Davis x Green Mystique
Child plants: 25 child plants

Image

'Thelma Douglas' was a featured
Plant of the Day for November 2, 2018.

Photo gallery:
Location: Winston-Salem, NCDate: 2017-09-14
By Sscape
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Location: Cowansville, Quebec, CanadaDate: 2016-08-29
By Hemlass
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Location: Winston-Salem, NCDate: 2017-09-14
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Location: Winston-Salem, NCDate: 2018-07-11
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Location: Florence, KYDate: 2014-07-14
By crazyk
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Location: Cowansville, Quebec, CanadaDate: 2016-08-29
By Hemlass
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Location: Winston-Salem, NCDate: 2018-07-08
By Sscape
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Location: home garden VADate: 2015-07-15THELMA DOUGLAS
By floota
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Location: Winston-Salem, NCDate: 2017-07-05
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Location: Winston-Salem, NCDate: 2016-10-16
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Location: Winston-Salem, NCDate: 2010-06-28
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Location: My gardenDate: JULY-11-2016
By hillbilly
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Location: Winston-Salem, NCDate: 2018-07-05
By Sscape
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Date: 2008-06-27Photo courtesy of Browns Ferry Gardens
By Calif_Sue
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Date: 2012-05-24Courtesy of Peace on Earth Gardens Used with permission
By vic
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Location: Florence, KYDate: 2014-07-14
By crazyk
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Location: Winston-Salem, NCDate: 2011-06-19
By Sscape
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Location: Winston-Salem, NCDate: 2011-06-25
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Location: Winston-Salem, NCDate: 2016-07-06
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Location: Winston-Salem, NCDate: 2011-06-19
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Location: Winston-Salem, NCDate: 2018-06-26
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Location: Winston-Salem, NCDate: 2010-06-28
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Location: Winston-Salem, NCDate: 2011-06-19
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Location: Winston-Salem, NCDate: 2011-06-26
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Location: Winston-Salem, NCDate: 2015-12-23
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Location: Winston-Salem, NCDate: 2016-07-06
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Discussion Threads about this plant
Thread Title Last Reply Replies
How Many Here Buy Daylily Seeds on the LA and Grow Them? by kousa Feb 21, 2019 8:27 AM 160
13th Daylily of the Day Poll (Closed) by beckygardener Sep 10, 2018 3:23 PM 18
What Were Your Top Ten Daylilies for 2017? by Char Jan 6, 2018 8:27 PM 59
July 2017 Blooms by cybersix Aug 5, 2017 2:26 PM 535
June Blooms 2016 by JWWC Jul 1, 2016 12:06 PM 758
white,white, white by DAVIDRETALLICK Feb 21, 2016 4:07 PM 15
daylily hardiness by 1peislander Aug 16, 2016 3:52 PM 31
August, 2015 Blooms by ARoseblush Aug 30, 2015 8:44 PM 404
July, 2015 seedlings by GDJCB Jul 17, 2016 6:41 AM 352
Our Favorite Pinks? by Betja Feb 10, 2016 7:08 AM 240
Douglas Daylilies? Which do you like best? by bluegrassmom Mar 31, 2016 7:51 AM 34
ATP Series: The Daylilies of Charles Douglas by Char Jan 28, 2016 10:11 AM 43
LA Sellers by philljm Feb 22, 2018 8:07 AM 1,759

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