Daylily (Hemerocallis 'Gray Horizon') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Munson-R.W.
Year of Registration or Introduction: 1973
Ploidy: Diploid
Foliage type: Semi-evergreen
Scape height: 24 inches
Bloom size: 5 inches
Bloom time: Midseason
Plant Traits: Rebloom
Diurnal
Bloom Form: Single
Color description: gray orchid blend with cream throat

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Minimum cold hardiness: Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F)
Flowers: Showy
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Parentage: Persian Palace x Prairie Horizon

Photo Courtesy of Cheryl's Daylilies. Used with Permission

Photo gallery:
Photo Courtesy of Cheryl's Daylilies. Used with Permission
By Joy
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Courtesy of Tranquil Lake Nursery. Used with Permission
By Joy
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Discussion Threads about this plant
Thread Title Last Reply Replies
OT ~ The Porch Swing ~ Winter 2018/2019 (CLOSED) by Char Mar 20, 2019 4:26 AM 1,242

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