Daylily (Hemerocallis 'Allen Roy') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Wyble
Year of Registration or Introduction: 1985
Ploidy: Tetraploid
Foliage type: Evergreen
Scape height: 26 inches
Bloom size: 6.5 inches
Bloom time: Early midseason
Plant Traits: Rebloom
Diurnal
Bloom Traits: Self
Bloom Form: Single
Color description: bright lemon yellow self with lettuce 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
Parentage: (Royal Kin x Tet. John Everett Rhinehart) x Tet. Sabie

Discussion Threads about this plant
Thread Title Last Reply Replies
Go south of the equator young daylily. by Gleni Nov 17, 2019 2:59 PM 293
Daylilies of the Antipodes by Gleni Jul 26, 2018 12:19 PM 816
2017 Daylily Orders Recieved by spunky1 Nov 1, 2017 6:17 PM 339
What are YOU adding for 2017!!! by Nysbadmk8 Oct 13, 2017 9:27 AM 1,374
Those Experienced with Growing Daylilies From Seed by amberjewel May 12, 2017 4:49 PM 29
Purple daylily flowers by csandt Jul 18, 2016 11:24 AM 27
Re-bloom Cultivars by beckygardener Oct 27, 2016 5:59 PM 595
What crosses are you doing by ediblelandscapingsc Jul 12, 2016 8:20 PM 65
What are you adding for 2016? by JWWC Oct 19, 2016 8:42 PM 676
Help! Advice needed ... by beckygardener Jun 13, 2018 12:43 PM 27
Introducing myself by Dennis616 May 16, 2015 6:46 AM 141
Earthworms in the daylily beds by farawayfarmer Jul 17, 2014 10:29 AM 17
june seedlings by spunky1 Jul 22, 2014 6:25 AM 303
Blooming in June 2013 by Ladylovingdove Jul 4, 2013 3:08 PM 701
What are the "oldest" daylilies you grow? by PeachLily Oct 1, 2016 1:22 PM 120
June 2012 Blooms by LALAMBCHOP Jul 2, 2012 8:25 PM 318
lyle627 seedling & intro talk #4 by lyle627 Jul 14, 2012 10:17 PM 80
APRIL 2012 Blooms by tink3472 May 2, 2012 5:22 PM 358

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