Daylily (Hemerocallis 'Green Giant') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Trotter
Year of Registration or Introduction: 1959
Ploidy: Diploid
Foliage type: Dormant
Scape height: 30 inches
Bloom time: Early midseason
Plant Traits: Diurnal
Bloom Form: Single
Color description: chartreuse with deep green veins

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
Parentage: (Calypso x sdlg) x (Hyperion x sdlg)

Discussion Threads about this plant
Thread Title Last Reply Replies
October 2019 blooms by profesora Oct 31, 2019 4:33 PM 256
July 2019 Blooms by mantisOH Aug 13, 2019 7:55 AM 713
July 2018 Blooms by Jillz Aug 11, 2018 5:23 PM 525
Weather In Your Garden ~ Spring 2018 (CLOSED) by Char Jun 21, 2018 4:04 AM 1,088
Heavenly Gardens 2018's by Betja Feb 17, 2018 8:35 PM 15
Larry Grace 2018 Intros by Betja Feb 4, 2018 9:20 PM 2
Karol Emmerich’s Springwood Gardens by LarryR Jun 13, 2018 11:34 PM 37
Question: Companion Plants? by beckygardener Jan 20, 2018 7:50 AM 29
July 2017 Blooms by cybersix Aug 5, 2017 2:26 PM 535
Weather In Your Garden ~ Summer 2017 (Closed) by Char Sep 23, 2017 5:18 AM 975
What Did You Do In Your Daylily Garden Today? by bloominholes2fill Nov 11, 2019 8:50 AM 3,853
June 2017 Blooms by Altheabyanothername Aug 10, 2017 11:40 PM 645
Weather In Your Garden ~ Spring 2017 (CLOSED) by Char Jun 21, 2017 1:29 PM 1,015
2017 Daylily Orders Recieved by spunky1 Nov 1, 2017 6:17 PM 339
Let's talk about the color "green" by TreeClimber Jan 13, 2017 1:19 PM 75
What are YOU adding for 2017!!! by Nysbadmk8 Oct 13, 2017 9:27 AM 1,374
July blooms 2016 by Barbalee Aug 6, 2016 7:37 AM 902
How Are Your Seedlings Doing? by kousa Sep 7, 2016 2:44 PM 310
What daylilies are all of you ordering for 2016? by alwaysbehindMN Dec 20, 2015 11:41 AM 24
What are you adding for 2016? by JWWC Oct 19, 2016 8:42 PM 676

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