Daylily (Hemerocallis 'Great Northern') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Spalding-W.
Year of Registration or Introduction: 1992
Ploidy: Diploid
Foliage type: Evergreen
Scape height: 16 inches
Bloom size: 6.5 inches
Bloom time: Early midseason
Plant Traits: Extended Bloom
Rust Resistance: Shows Resistance
Rust Resistance Decimal Score: 1.7
Bloom Traits: Self
Bloom Form: Single
Color description: near white 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 5a -28.9 °C (-20 °F) to -26.1 °C (-15 °F)
Flowers: Showy
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Child plants: 2 child plants

Daylilies, a Rainbow of ColorDaylilies, a Rainbow of Color
By Char on October 9, 2012

Daylilies come in a seemingly endless variety of colors and color combinations. Describing the actual color of a daylily can vary from person to person; we may see color differently or describe colors using different terms.

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Discussion Threads about this plant
Thread Title Last Reply Replies
Daylily of the Day: Incendiary by beckygardener Jul 5, 2020 2:20 PM 4
Clumps, Mini-Clumps, Multiples Anybody? by Avedon Jul 5, 2020 3:48 PM 135
First Plants of the Season Arrived by Pat236 Jun 30, 2020 6:49 AM 227
Why purchase entire collection of new intros? by Dennis616 Feb 27, 2020 10:08 PM 24
Anyone grow these in cold zones? by Ina Dec 24, 2019 9:37 AM 11
Parentage Chat - Seedling, Unknown or Registered by JamesT Feb 14, 2020 11:48 AM 146
Polston 2020 Intros ... are up for grabs... by goedric Dec 21, 2019 3:50 PM 19
Floyd Cove nurseries 2020 intros by Nhra_20 Jun 13, 2020 7:22 PM 111
fungus gnats are going down! by josieskid Apr 3, 2020 7:03 AM 115
Ordering Questions by Zazinnia Oct 7, 2019 8:50 AM 10
New Arrivals by spunky1 Sep 14, 2019 3:16 PM 6
Where do you buy your Daylilies..... by Paul2032 Aug 26, 2019 10:55 AM 42
July 2019 Seedlings by flowerpower35 Aug 3, 2019 2:03 PM 477
July 2019 Blooms by mantisOH Aug 13, 2019 7:55 AM 713
OT ~ The Porch Swing ~ Summer 2019 (CLOSED) by Char Sep 23, 2019 4:10 AM 1,706
June 2019 blooms by Jillz Jul 3, 2019 1:31 PM 632
May 2019 blooms by Diggerofdirt Jun 1, 2019 10:15 PM 372
Giving up on Gossard? by ShakespearesGarden May 14, 2019 9:06 PM 45
How good are you at expanding your bloom season? by lovegrillin Feb 27, 2020 3:24 PM 40
How Could This Have Happened??!! by Legalily Apr 20, 2019 5:56 PM 318

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