PlantsDaylilies→Daylily (Hemerocallis 'Irish Ice')

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Reckamp
Year of Registration or Introduction: 1973
Foliage type: Dormant
Scape height: 34 inches
Bloom size: 6.5 inches
Bloom time: Midseason
Plant Traits: Diurnal
Rust Resistance: Shows Susceptibility
Rust Resistance Decimal Score: 4.0
Bloom Traits: Self
Bloom Form: Single
Color description: pale yellow green self

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
Fragrant
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Ploidy: Tetraploid
Parentage: Crystal Sunshine x sdlg
Child plants: 6 child plants

Photo Courtesy of Bluegrass Gardens Farm & Nursery. Used With Per

Photo gallery:
Photo Courtesy of Bluegrass Gardens Farm & Nursery. Used With Per
By chalyse
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Discussion Threads about this plant
Thread Title Last Reply Replies
September 2021 Daylily Blooms by SunriseSide Sep 23, 2021 7:31 PM 208
July 2021 Daylily Seedlings by profesora Aug 8, 2021 9:58 PM 417
July 2021 Daylily Blooms by Nightlily Sep 4, 2021 10:35 AM 850
June 2021 Daylily Blooms by spunky1 Sep 12, 2021 7:55 AM 1,054
Prettiest Faces in Your Garden by shive1 Sep 15, 2021 8:38 PM 131
What daylily would you love to have in your garden? by Paul2032 Apr 27, 2021 9:21 AM 127
2021 Bloom Season - What's on your list? by Legalily Jun 21, 2021 12:15 AM 495
August seedlings by Diggerofdirt Sep 20, 2020 5:24 PM 122
July 2020 blooms by Jillz Sep 13, 2020 1:49 PM 603
June 2020 seedlings by SunriseSide Jul 2, 2020 9:18 AM 293
June 2020 Blooms by Avedon Jul 11, 2020 7:46 PM 569
Three is not a crowd! by frankrichards16 Sep 17, 2021 8:10 AM 529
Floyd Cove nurseries 2020 intros by Nhra_20 Jun 13, 2020 7:22 PM 111
"Want List" Daylilies for Spring 2020 by Char Feb 23, 2021 8:58 AM 207
July 2019 Seedlings by flowerpower35 Aug 3, 2019 2:03 PM 477
July 2019 Blooms by mantisOH Aug 13, 2019 7:55 AM 713
May 2019 blooms by Diggerofdirt Jun 1, 2019 10:15 PM 372
April 2019 Blooms by dixiebelle426 May 16, 2019 8:46 PM 156
Want to find Daylilies for Spring 2019 by IAgrl Oct 21, 2019 8:55 PM 151
Getting to the bottom of things...the root of the matter by Seedfork Aug 28, 2018 9:19 AM 15

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