Daylily (Hemerocallis 'Red Roo') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Smith-S.P.
Year of Registration or Introduction: 1980
Ploidy: Tetraploid
Foliage type: Semi-evergreen
Scape height: 32 inches
Bloom size: 5 inches
Bloom time: Midseason
Plant Traits: Extended Bloom
Bloom Traits: Self
Bloom Form: Single
Color description: red self with yellow green throat
AHS Awards: Honorable Mention: 1991

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: sdlg x Chicago Cherry
Child plants: 6 child plants

Image

Photo gallery:
Location: Hamilton, OhioDate: 2016-07-09
By cottelpg
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Date: 2018-07-13
By Lucichar
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Photo Courtesy of Lilywood Farms. Used with Permission.
By Joy
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Photo Courtesy of Island Daylily Farm. Used with Permission.
By Joy
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Photo Courtesy of Wrights Daylily Garden. Used with Permission
By Joy
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Discussion Threads about this plant
Thread Title Last Reply Replies
OT ~ The Porch Swing ~ Winter 2018/2019 by Char Jan 18, 2019 12:34 PM 307
Weather In Your Garden ~ Winter 2018/2019 by Char Jan 18, 2019 1:43 PM 274
Dormants have started growing! by DancingGenes Jan 10, 2019 4:16 PM 43
Your favorite garden gadgets by Lyshack Dec 16, 2018 10:30 AM 25
Finally, the movie?! by Frillylily Jan 13, 2019 3:14 PM 17
Does Petal Substance Improve with Maturity in Seedlings? by kousa Dec 2, 2018 2:53 PM 15
Root pouches for daylily seedlings? by beenthere Nov 17, 2018 9:28 AM 6
Should dimpling spare a seedling? by Dennis616 Jan 9, 2019 11:40 AM 9
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
How Many Here Buy Daylily Seeds on the LA and Grow Them? by kousa Jan 7, 2019 9:03 PM 98
What's going on here? by IJsbrandtGA Sep 28, 2018 7:22 AM 11
The sun does not set on daylilies by Gleni Jan 18, 2019 7:05 AM 505
Growing daylily seed by Haitihelper Dec 7, 2018 2:24 PM 9
It happens every year by Seedfork Sep 22, 2018 9:34 PM 25
Proliferation - what I always wanted to do! by caitlinsgarden Sep 21, 2018 6:57 AM 8
Time to cull? by frankrichards16 Sep 10, 2018 7:31 AM 18
September 2018 blooms by profesora Oct 2, 2018 6:44 PM 271

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