Daylily (Hemerocallis 'Ruby Throat') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Griesbach-Klehm
Year of Registration or Introduction: 1979
Ploidy: Tetraploid
Foliage type: Dormant
Scape height: 21 inches
Bloom size: 5 inches
Bloom time: Midseason-Late
Plant Traits: Diurnal
Bloom Traits: Self
Bloom Form: Single
Color description: red 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
Child plants: 18 child plants

Image

Photo gallery:
Location: all photos from my gardensDate: 2018-06-25
By pinkiris
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Date: 2018-07-16
By hillbilly
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Photo Courtesy of Crossview Gardens. Used with Permission.
By Joy
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Image Courtesy of Monches Farm Used with Permission
By vic
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Location: Taken in my gardenDate: 2011-06-17
By Ditchlily
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Photo Courtesy of Te Sligte Gardens. Used with Permission
By Joy
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   Photo Courtesy of Smokeys Daylily Gardens Used with Permission
By vic
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Date: 2009-01-13Photo Courtesy of Liliana Flower Farm Used With Permission
By vic
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Photo Courtesy of Island Daylily Farm. Used with Permission.
By Joy
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Photo Courtesy of Tranquil Lake Nursery. Used with Permission
By Joy
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Courtesy American Daylily and Perennials
By vic
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Plant Events from our members
crittergarden On July 6, 2015 Bloomed
crittergarden On July 11, 2014 Bloomed
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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
Weather In Your Garden ~ Winter 2018/2019 (CLOSED) by Char Mar 20, 2019 4:35 AM 1,271
June 2018 Blooms by GenXNEGeorgia Jul 3, 2018 5:57 PM 586
May 2018 Blooms by beckygardener Jun 5, 2018 11:10 PM 380
Trimmer 2018 Introductions by Betja Nov 17, 2017 2:21 PM 7
What are you ordering for 2018? by Betja Sep 4, 2018 9:02 AM 1,021
Your favorite must keep oldies! by bluegrassmom Sep 24, 2017 11:32 PM 39
What are YOU adding for 2017!!! by Nysbadmk8 Oct 13, 2017 9:27 AM 1,374
self-pollinated tetraploids by admmad Nov 17, 2019 5:55 AM 73
June Blooms 2016 by JWWC Jul 1, 2016 12:06 PM 758
New Seedling-Growing in My Dining Room by ARoseblush Jan 21, 2016 6:33 PM 7
Difficult pod setters by Ahead Dec 3, 2015 2:20 PM 86
October 2015 Blooms by Betja Nov 7, 2015 10:32 PM 125
What are your favorite older dls that are keepers? by bluegrassmom Jul 31, 2015 10:50 AM 121
Is this Ruby Spider? by clintbrown Jul 8, 2015 10:09 AM 16
Alphabet of Daylily Terms...Let's Talk About "E's" by Char Feb 11, 2015 3:21 AM 11
December color by farawayfarmer Dec 22, 2014 8:39 AM 17
Brightest Colored Daylilies by Seedfork Jan 17, 2017 6:17 PM 195
May 2014 Blooms by Betja Jul 12, 2015 3:40 PM 353
Your favorite Rebloomers? by dyzzypyxxy Sep 30, 2013 9:26 AM 10

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