Daylily (Hemerocallis 'Mary Helen') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Kirchhoff
Year of Registration or Introduction: 1975
Ploidy: Diploid
Foliage type: Evergreen
Scape height: 34 inches
Bloom size: 6 inches
Bloom time: Early
Plant Traits: Rebloom
Bloom Traits: Eye or Band
Bloom Form: Single
Color description: Buttercup Yellow blend with Canary Yellow eyezone and pea green throat
AHS Awards: Honorable Mention: 1978

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: Piscean Perfection x Ethel Baker
Child plants: 4 child plants

Photo courtesy of Day of Lilies, Mt Barker, South Australia

Photo gallery:
Photo courtesy of Day of Lilies, Mt Barker, South Australia
By Gleni
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Discussion Threads about this plant
Thread Title Last Reply Replies
July 2019 Blooms by mantisOH Aug 13, 2019 7:55 AM 713
The sun does not set on daylilies by Gleni May 8, 2019 6:25 AM 544
July 2018 Blooms by Jillz Aug 11, 2018 5:23 PM 525
The Southern Hemisphere bursts into bloom. by Gleni Aug 25, 2017 8:03 PM 1,026
Southern Hemisphere beauties 2015-16 by Gleni Aug 31, 2016 11:56 AM 838
Native American Heritage Daylily Bed... by GaNinFl Jun 27, 2016 4:55 AM 87
The Blooming South. Season 2014-15 by Gleni Feb 23, 2015 8:00 AM 951
Blooming in the Southern Hemisphere by Gleni Aug 31, 2015 9:11 AM 1,314
Your favorite older daylily? Ones you will always keep? by bluegrassmom Jan 1, 2013 6:02 AM 36
Mini Daylilies - blooms smaller than 3" by TreeClimber Aug 24, 2013 10:40 PM 61
LA Sellers by philljm Feb 22, 2018 8:07 AM 1,759
Want to extend your bloom season? Get late! Heres how. by Newyorkrita Mar 27, 2019 1:53 PM 72

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