Daylily (Hemerocallis 'Dark Hours') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Spalding-W.
Year of Registration or Introduction: 1976
Ploidy: Diploid
Foliage type: Evergreen
Scape height: 17 inches
Bloom size: 6.5 inches
Bloom time: Midseason
Plant Traits: Extended Bloom
Bloom Traits: Self
Bloom Form: Single
Color description: dark rose self with green throat

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Minimum cold hardiness: Zone 5a -28.9 °C (-20 °F) to -26.1 °C (-15 °F)
Flowers: Showy
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Child plants: one child plant

Courtesy of Quarles Daylilies Used with Permission

Photo gallery:
Courtesy of Quarles Daylilies Used with Permission
By vic
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Courtesy of Shaw's Sunshine Gardens
By vic
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Discussion Threads about this plant
Thread Title Last Reply Replies
July 2019 Blooms by mantisOH Aug 13, 2019 7:55 AM 713
June 2019 Seedlings by beckygardener Jul 2, 2019 4:45 AM 440
May 2019 seedlings by spunky1 Jun 1, 2019 7:11 PM 180
OT ~ The Porch Swing ~ Spring 2019 (CLOSED) by Char Jun 21, 2019 4:14 AM 1,431
The sun does not set on daylilies by Gleni May 8, 2019 6:25 AM 544
Daylilies for bright shade in hot, humid climate? by scvirginia Jun 22, 2018 2:43 PM 22
Weather In Your Garden ~ Summer 2018 (Closed) by Char Sep 25, 2018 5:06 AM 1,115
Advice, please! by Scatterbrain Apr 7, 2018 7:36 AM 4
Weather In Your Garden ~ Winter 2017 - 2018 (Closed) by Char Mar 20, 2018 4:02 AM 1,270
Weather In Your Garden ~ Fall 2017 (Closed) by Char Dec 21, 2017 5:45 AM 1,098
Name This Daylily 2017 #4 by spunky1 Aug 27, 2017 8:46 AM 27
Day lily by FayeLynn Aug 3, 2017 4:41 PM 12
July 2017 Blooms by cybersix Aug 5, 2017 2:26 PM 535
What Did You Do In Your Daylily Garden Today? by bloominholes2fill Nov 11, 2019 8:50 AM 3,853
Deer Decimate 31 Daylilies Overnight by shive1 Jun 23, 2017 5:31 AM 86
May 2017 Blooms by Seedfork Jun 6, 2017 9:05 PM 458
2017 Daylily Orders Recieved by spunky1 Nov 1, 2017 6:17 PM 339
Daylily hybridizers: Show us your top 5 seedlings from last year by LarryR Feb 22, 2017 7:25 PM 145
Deer Invasion by spunky1 May 24, 2017 2:50 PM 98
Weather In Your Garden ~ Winter 2016 - 2017 (closed) by Char Mar 20, 2017 5:05 AM 1,012

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