Daylily (Hemerocallis 'Yellowstone River') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Olsen-B.
Year of Registration or Introduction: 2010
Ploidy: Diploid
Foliage type: Semi-evergreen
Scape height: 31 inches
Bloom size: 5 inches
Bloom time: Early
Plant Traits: Diurnal
Bud Count: 10-15
Branching: 3-way
Bloom Traits: Edged
Bloom Form: Single
Color description: light to dark orange blend with a ruffled edge above a yellow 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: Handsome Ross Carter x unknown

Discussion Threads about this plant
Thread Title Last Reply Replies
June Blooms 2016 by JWWC Jul 1, 2016 12:06 PM 758
Weather In Your Garden - Spring 2014 [closed] by daylily Jun 21, 2014 5:33 AM 1,402
name my garden contest by rebloomnut Mar 13, 2012 7:37 PM 128

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