Daylily (Hemerocallis 'Just Whistle') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Hansen
Year of Registration or Introduction: 1990
Foliage type: Evergreen
Scape height: 24 inches
Bloom size: 4.25 inches
Bloom time: Midseason-Late
Plant Traits: Extended Bloom
Rebloom
Bloom Traits: Eye or Band
Bloom Form: Single
Color description: orchid with dark purple eyezone and emerald throat
AHS Awards: Honorable Mention: 1998

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
Ploidy: Diploid
Parentage: (Summer Echoes x sdlg) x (sdlg x Janice Brown))
Child plants: 2 child plants

Photo Courtesy of Alcovy Daylily Farm. Used with Permission.

Photo gallery:
Photo Courtesy of Alcovy Daylily Farm. Used with Permission.
By Joy
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Photo Courtesy of Keast Daylily Gardens. Used with Permission.
By Joy
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Photo Courtesy of Eclectic Gardens. Used with Permission
By Joy
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Discussion Threads about this plant
Thread Title Last Reply Replies
July 2020 blooms by Jillz Sep 13, 2020 1:49 PM 603
August 2019 Daylily Blooms by Hazelcrestmikeb Sep 4, 2019 7:37 AM 489
July 2019 Blooms by mantisOH Aug 13, 2019 7:55 AM 713
July 2017 Blooms by cybersix Aug 5, 2017 2:26 PM 535
What Did You Do In Your Daylily Garden Today? by bloominholes2fill Oct 21, 2020 8:08 AM 5,780
Daylily Clump photos by Seedfork Sep 21, 2017 8:09 PM 354
Re-bloom Cultivars by beckygardener Oct 27, 2016 5:59 PM 595
Seedlings for May 2016 by spunky1 Jun 3, 2016 9:05 PM 236
Daylily sellers with fancy websites by Xenacrockett Sep 6, 2014 2:31 PM 8
Do You Keep A Record? by Cat Jun 29, 2014 4:17 PM 94
Weather In Your Garden - Spring 2014 [closed] by daylily Jun 21, 2014 5:33 AM 1,402
Blooming in the Southern Hemisphere by Gleni Aug 31, 2015 9:11 AM 1,314
Is this Moon Over Miami by Seedfork Jun 11, 2013 6:37 AM 10
Shipping daylilies - Priority Mail, is there such a thing? by spunky1 Dec 11, 2012 7:06 AM 20
Clear Colorfast Pinks? by chalyse Sep 8, 2012 2:55 PM 52
pensacola daylily club web site by spunky1 Jul 28, 2012 1:10 PM 21
Do you care about parentage? by daylily Mar 22, 2012 7:27 AM 29
Received My Water Mill Gardens Order by Betja Mar 4, 2012 5:12 PM 23

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