Daylily (Hemerocallis 'Happy Thought') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Fisher-G.
Year of Registration or Introduction: 1961
Ploidy: Diploid
Foliage type: Dormant
Scape height: 30 inches
Bloom time: Midseason
Plant Traits: Extended Bloom
Bloom Traits: Halo
Bloom Form: Single
Color description: barium yellow with faint halo

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: Taperlight x Duchess of Windsor

Discussion Threads about this plant
Thread Title Last Reply Replies
October 2019 blooms by profesora Oct 31, 2019 4:33 PM 256
OT ~ The Porch Swing ~ Fall 2019 by Char Nov 21, 2019 4:43 PM 958
Go south of the equator young daylily. by Gleni Nov 21, 2019 5:03 PM 333
The Keeper Bed by josieskid Oct 18, 2019 6:05 AM 36
How many fans do I order? by AlexInBoston Sep 8, 2019 3:51 PM 25
August 2019 Daylily Blooms by Hazelcrestmikeb Sep 4, 2019 7:37 AM 489
July 2019 Seedlings by flowerpower35 Aug 3, 2019 2:03 PM 477
July 2019 Blooms by mantisOH Aug 13, 2019 7:55 AM 713
OT ~ The Porch Swing ~ Summer 2019 (CLOSED) by Char Sep 23, 2019 4:10 AM 1,706
I set a pod on Ed murray! :D and hd pictures of my garden by clockworkhawkins Jun 20, 2019 2:30 PM 3
Clump Shots 2019 by Seedfork Nov 18, 2019 8:26 PM 568
Weird People tree mailing me by lovegrillin May 21, 2019 4:59 PM 65
Daylily ID by Hamwild Apr 21, 2019 3:59 PM 23
Weather In Your Garden ~ Spring 2019 (CLOSED) by Char Jun 21, 2019 4:24 AM 1,145
OT ~ The Porch Swing ~ Spring 2019 (CLOSED) by Char Jun 21, 2019 4:14 AM 1,431
Deer Invasion (from Jan 6 2017) by spunky1 Mar 12, 2019 6:38 PM 28
How Could This Have Happened??!! by Legalily Apr 20, 2019 5:56 PM 318
Happy holidays by Diggerofdirt Dec 25, 2018 10:29 AM 9
Weather In Your Garden ~ Fall 2018 (Closed) by Char Dec 21, 2018 6:03 AM 850
How Many Here Buy Daylily Seeds on the LA and Grow Them? by kousa Feb 21, 2019 8:27 AM 160

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