PlantsDaylilies→Daylily (Hemerocallis 'Island Blackout')

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Rasmussen
Year of Registration or Introduction: 1981
Foliage type: Semi-evergreen
Scape height: 34 inches
Bloom size: 6.5 inches
Bloom time: Midseason
Plant Traits: Diurnal
Bloom Form: Single
Color description: black red blend with gold 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
Ploidy: Tetraploid
Parentage: (Douglas Dale x Chicago Thistle) x Johnny Barbour

Photo Courtesy of Windy Ridge Farm. Used with Permission

Photo gallery:
Photo Courtesy of Windy Ridge Farm. Used with Permission
By Joy
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Photo courtesy of Smokeys Daylily Gardens
By Joy
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Discussion Threads about this plant
Thread Title Last Reply Replies
Today's visit to Perfect Perennials July 1 by kimkats Jul 16, 2012 8:11 PM 25

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