Daylily (Hemerocallis 'Flat Top') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Lenington-G.
Year of Registration or Introduction: 1957
Ploidy: Diploid
Foliage type: Semi-evergreen
Scape height: 38 inches
Bloom time: Midseason-Late
Plant Traits: Diurnal
Bloom Traits: Halo
Bloom Form: Single
Color description: medium yellow with pastel halo
AHS Awards: Honorable Mention: 1959
JC: 1958

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
Child plants: 13 child plants

Discussion Threads about this plant
Thread Title Last Reply Replies
June 2020 seedlings by SunriseSide Jul 2, 2020 9:18 AM 293
Selling One's Extra Seeds - How to go about it? by daylilly99 Feb 14, 2020 6:44 PM 18
Who is getting eager to start germination? Me, me, me... by petruske Mar 28, 2020 7:14 AM 95
Got my Lettuce Crispers today... and in the nick of time by goedric Dec 2, 2019 3:56 PM 7
Yes! An economical alternative to Humidity Domes... I hope! by goedric Nov 21, 2019 5:35 AM 8
Frank "Bud" Bennett intros by Bedmaker Oct 15, 2019 9:37 PM 17
Deer Repellent? by Paul2032 Oct 7, 2019 11:25 PM 27
How many fans do I order? by AlexInBoston Sep 8, 2019 3:51 PM 25
July 2019 Blooms by mantisOH Aug 13, 2019 7:55 AM 713
June 2019 Seedlings by beckygardener Jul 2, 2019 4:45 AM 440
OT ~ The Porch Swing ~ Spring 2019 (CLOSED) by Char Jun 21, 2019 4:14 AM 1,431
OT ~ The Porch Swing ~ Winter 2018/2019 (CLOSED) by Char Mar 20, 2019 4:26 AM 1,242
October 2018 blooms by profesora Oct 29, 2018 8:04 AM 84
Getting to the bottom of things...the root of the matter by Seedfork Aug 28, 2018 9:19 AM 15
Weather In Your Garden ~ Summer 2018 (Closed) by Char Sep 25, 2018 5:06 AM 1,115
June 2018 Blooms by GenXNEGeorgia Jul 3, 2018 5:57 PM 586
Hardening off by beenthere Mar 30, 2018 4:57 PM 8
What Were Your Top Ten Daylilies for 2017? by Char Jan 6, 2018 8:27 PM 59
Another question by dixiebelle426 Sep 5, 2017 3:14 PM 11
August 2017 Blooms by kousa Sep 1, 2017 5:19 PM 325

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