Daylily (Hemerocallis 'Four Square') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Harrison
Year of Registration or Introduction: 1965
Ploidy: Diploid
Foliage type: Evergreen
Scape height: 24 inches
Bloom size: 6 inches
Bloom time: Early
Plant Traits: Extended Bloom
Rebloom
Bloom Traits: Self
Bloom Form: Single
Color description: yellow self with green throat

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

Discussion Threads about this plant
Thread Title Last Reply Replies
Clump Shots 2019 by Seedfork Nov 7, 2019 5:43 PM 563
Dug up plants and misplaced plant labels by Seedfork Nov 19, 2018 11:23 AM 33
She's Having my Baby! by josieskid Aug 19, 2017 8:37 AM 31
What Did You Do In Your Daylily Garden Today? by bloominholes2fill Nov 11, 2019 8:50 AM 3,853
Those Experienced with Growing Daylilies From Seed by amberjewel May 12, 2017 4:49 PM 29
Difficult pod setters by Ahead Dec 3, 2015 2:20 PM 86
Introducing myself by Dennis616 May 16, 2015 6:46 AM 141
What do you keep records of? by Seedfork Mar 13, 2015 6:36 AM 16
Weather In Your Garden - Winter 2014 [closed] by daylily Mar 19, 2014 11:39 PM 1,887
Polys of the 2013 Season by LALAMBCHOP Aug 19, 2013 6:35 PM 134
Doubles vs Polys by LALAMBCHOP Jun 21, 2014 1:51 AM 61

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