Daylily (Hemerocallis 'Joy') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Burtner
Year of Registration or Introduction: 1947
Ploidy: Diploid
Foliage type: Dormant
Scape height: 48 inches
Bloom time: Midseason-Late
Plant Traits: Diurnal
Bloom Traits: Self
Bloom Form: Single
Color description: YL1: Yellow light self

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Flowers: Showy
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division

Sculpted Forms: a New Look for a Favorite PerennialSculpted Forms: a New Look for a Favorite Perennial
April 23, 2012

The American Hemerocallis Society, the International Cultivar Registration Authority for the genus Hemerocallis, recognizes for registration groups of daylilies with different and distinctive flower shape as Forms. Daylily form refers to the shape or structure of the flower. Currently, there are six distinctive forms of daylilies, single, double, polymerous, spider, unusual form and the newest, sculpted form.

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Discussion Threads about this plant
Thread Title Last Reply Replies
Seedlings by Seedfork Jan 13, 2019 6:04 PM 7
So Ready For Spring by Samantha129 Jan 13, 2019 7:31 AM 26
Happy holidays by Diggerofdirt Dec 25, 2018 10:29 AM 9
OT ~ The Porch Swing ~ Winter 2018/2019 by Char Jan 21, 2019 10:45 PM 382
Weather In Your Garden ~ Winter 2018/2019 by Char Jan 21, 2019 8:02 PM 313
Dormants have started growing! by DancingGenes Jan 10, 2019 4:16 PM 43
Salter's New 2019s by spunky1 Dec 15, 2018 5:50 AM 7
Best Apricots and peaches by UncleWill Jan 19, 2019 8:42 AM 49
Finally, the movie?! by Frillylily Jan 13, 2019 3:14 PM 17
Favorite daylily pics to help us thru winter by bluegrassmom Jan 21, 2019 8:02 PM 164
Clear soothing color by Dennis616 Nov 30, 2018 2:03 PM 4
Best Time To Put In An Order For Daylilies 2019 by Feisty1 Oct 21, 2018 8:53 PM 59
October 2018 blooms by profesora Oct 29, 2018 8:04 AM 84
Polar Dusk by Ronny07 Nov 1, 2018 8:26 AM 40
OT ~ The Porch Swing ~ Fall 2018 (Closed) by Char Dec 22, 2018 5:14 AM 1,101
Weather In Your Garden ~ Fall 2018 (Closed) by Char Dec 21, 2018 6:03 AM 850
Received Daylilies from Lilydaydreamer by frankrichards16 Sep 24, 2018 1:47 PM 3
How Many Here Buy Daylily Seeds on the LA and Grow Them? by kousa Jan 7, 2019 9:03 PM 98
The sun does not set on daylilies by Gleni Jan 20, 2019 8:09 AM 509
Pics of 'Greywoods Java Illusion' x 'Truly Angelic' Seedlings by MrsBinWY Sep 16, 2018 11:50 AM 3

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