Daylily (Hemerocallis 'Double Buttercup') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: McFarland
Year of Registration or Introduction: 1971
Foliage type: Evergreen
Scape height: 20 inches
Bloom size: 6 inches
Bloom time: Midseason
Plant Traits: Extended Bloom
Rust Resistance: Shows Susceptibility
Rust Resistance Decimal Score: 4.0
Bloom Traits: Self
Bloom Form: Double
Color description: butter yellow self
AHS Awards: Honorable Mention: 1977
JC: 1971

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
Parentage: Double Decker x Martha Coleman

Discussion Threads about this plant
Thread Title Last Reply Replies
Weather in your garden~Spring 2015 (Closed) by Sharon Jun 21, 2015 5:55 AM 1,388

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