PlantsDaylilies→Daylily (Hemerocallis 'Bold Ruler')

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Hall-D.F.
Year of Registration or Introduction: 1958
Foliage type: Dormant
Scape height: 36 inches
Bloom time: Midseason
Plant Traits: Diurnal
Bloom Traits: Bitone or Reverse Bitone
Bloom Form: Single
Color description: rose bitone
AHS Awards: Honorable Mention: 1965
JC: 1960

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
Ploidy: Diploid
Child plants: 6 child plants

Photo Courtesy of Garfield Gardens Used with Permission

Photo gallery:
Photo Courtesy of Garfield Gardens Used with Permission
By vic
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Photo Courtesy of Homestead Farms Nursery. Used with Permission.
By Joy
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Photo Courtesy of Homestead Farms Nursery. Used with Permission.
By Joy
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Courtesy of Tranquil Lake Nursery. Used with Permission
By Joy
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Discussion Threads about this plant
Thread Title Last Reply Replies
June 2021 Daylily Seedlings by spunky1 Jul 2, 2021 9:19 AM 335
"Want List" Daylilies for Spring 2021 by janwax Jul 4, 2021 11:35 AM 202
August seedlings by Diggerofdirt Sep 20, 2020 5:24 PM 122
June 2020 Blooms by Avedon Jul 11, 2020 7:46 PM 569
May 2020 Blooms by Betja Jun 3, 2020 10:35 PM 384
Pat Guidry Daylily Clearance Sale by Seedfork May 15, 2020 7:06 PM 44
First Plants of the Season Arrived by Pat236 Aug 21, 2020 6:51 AM 237
No Seedlings Good Enough for Registration? by kousa Feb 4, 2020 8:31 PM 63
Polston 2020 Intros ... are up for grabs... by goedric Dec 21, 2019 3:50 PM 19
What Happens on the LA... by josieskid Feb 28, 2020 9:53 AM 881
"Want List" Daylilies for Spring 2020 by Char Feb 23, 2021 8:58 AM 207
2020 Bloom Season What is on your List? by DaylilyDazzled Oct 9, 2020 7:14 PM 1,084
Where do you buy your Daylilies..... by Paul2032 Nov 4, 2020 7:04 PM 58
July 2019 Seedlings by flowerpower35 Aug 3, 2019 2:03 PM 477
How Many Here Buy Daylily Seeds on the LA and Grow Them? by kousa Nov 22, 2020 4:31 PM 180
The sun does not set on daylilies by Gleni May 8, 2019 6:25 AM 544
New for 2019 bloom season, what's on your list? by floota Aug 24, 2019 7:58 AM 1,085
What was your favorite daylilies in 2017? by bluegrassmom Feb 14, 2018 7:48 AM 89
What are you ordering for 2018? by Betja Sep 4, 2018 9:02 AM 1,021
July 2017 Blooms by cybersix Aug 5, 2017 2:26 PM 535

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