Daylily (Hemerocallis 'Empire Yellow') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Whitaker
Year of Registration or Introduction: 1959
Ploidy: Diploid
Foliage type: Evergreen
Bloom time: Midseason
Plant Traits: Rebloom
Diurnal
Bloom Traits: Self
Bloom Form: Single
Color description: yellow self

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
Fragrant
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division

Discussion Threads about this plant
Thread Title Last Reply Replies
The sun does not set on daylilies by Gleni May 8, 2019 6:25 AM 544
New for 2019 bloom season, what's on your list? by floota Aug 24, 2019 7:58 AM 1,085
brighten your day with Yellows! by deangreen Dec 25, 2017 11:49 AM 23
Daylilies of the Antipodes by Gleni Jul 26, 2018 12:19 PM 816
August 2017 Blooms by kousa Sep 1, 2017 5:19 PM 325
July blooms 2016 by Barbalee Aug 6, 2016 7:37 AM 902
June Blooms 2016 by JWWC Jul 1, 2016 12:06 PM 758
August 2014 Blooms by ARoseblush Aug 31, 2014 5:05 PM 181
July 2014 Blooms by Hemlady Aug 2, 2014 4:58 PM 589
Anyone Familiar with this Hybridizer? by Maryl Jul 2, 2014 6:06 PM 18
ATP Series: The Daylilies of Oscie Whatley by daylily May 6, 2013 5:37 PM 18
Mellow Yellows & Bold Golds by chalyse Sep 8, 2012 3:31 PM 21
lyle627 seedling & intro talk #5 by lyle627 Oct 7, 2012 11:50 PM 345
Will I be pretty? Will I be ugly? by farmerbell Feb 9, 2012 12:54 PM 20
Your Five Favorite Yellow Daylilies? by Betja Aug 16, 2018 11:09 AM 309
Sculpted Chat by daylily May 26, 2015 7:36 AM 144

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