Daylily (Hemerocallis 'Rue Royal') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Salter
Year of Registration or Introduction: 1995
Ploidy: Tetraploid
Foliage type: Semi-evergreen
Scape height: 26 inches
Bloom size: 5 inches
Bloom time: Midseason
Plant Traits: Diurnal
Bloom Traits: Self
Bloom Form: Single
Color description: purple 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 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
Child plants: one child plant

Image

Photo gallery:
Photo Courtesy of A-1 Daylilies. Used with Permission.
By Joy
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Photo Courtesy of Cheryl's Daylilies. Used with Permission
By Joy
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Photo Courtesy of Daylilies by the Lake. Used with Permission.
By Joy
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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
August 2018 blooms by Charlemagne Sep 3, 2018 12:09 PM 516
Daylilies of the Antipodes by Gleni Jul 26, 2018 12:19 PM 816
June 2017 Blooms by Altheabyanothername Aug 10, 2017 11:40 PM 645
Several and Varied Questions about Soil... by amberjewel Aug 1, 2016 5:27 PM 42
Re-bloom Cultivars by beckygardener Oct 27, 2016 5:59 PM 595
Which cultivars appear to exhibit rust resistance in your garden? by beckygardener May 30, 2018 9:42 AM 11
What are you adding for 2016? by JWWC Oct 19, 2016 8:42 PM 676
What are your favorite older dls that are keepers? by bluegrassmom Jul 31, 2015 10:50 AM 121
Introducing myself by Dennis616 May 16, 2015 6:46 AM 141
August 2014 Blooms by ARoseblush Aug 31, 2014 5:05 PM 181
July 2014 Blooms by Hemlady Aug 2, 2014 4:58 PM 589
June 2014 Blooms by Seedfork Jul 2, 2014 6:59 PM 675
Remarkable Reds by chalyse Jul 17, 2017 9:52 AM 292
daylilies colors dont look like photos by hines Jul 25, 2012 7:39 PM 50
Mistyfog's 2012 Blooms by mistyfog Sep 29, 2012 4:39 PM 570
Ann's May Daylilies by farmerbell Jun 1, 2012 6:47 PM 125
Which was the best daylilies in your garden for 2011? by bluegrassmom Feb 5, 2012 5:04 PM 127
Favorite Pinks/Purples by Betja Oct 20, 2012 8:03 AM 227

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