Daylily (Hemerocallis 'Black Bay') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Maxwell-T.
Year of Registration or Introduction: 1970
Foliage type: Semi-evergreen
Scape height: 28 inches
Bloom size: 6 inches
Bloom time: Midseason-Late
Plant Traits: Extended Bloom
Rebloom
Bloom Traits: Self
Bloom Form: Single
Color description: black 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
Ploidy: Diploid
Parentage: sdlg x Black Jack
Child plants: one child plant

Discussion Threads about this plant
Thread Title Last Reply Replies
Daylily Rust by JasonT Jan 5, 2021 2:53 PM 24
August 2020 Blooms by Charlemagne Sep 13, 2020 8:56 AM 392
Daylily you would buy for the name by djinnevada Dec 11, 2020 7:56 AM 67
July 2020 blooms by Jillz Sep 13, 2020 1:49 PM 603
April 2020 blooms: by Seedfork May 8, 2020 9:00 PM 160
15th Daylily of the Day Poll (Closed) by beckygardener Jan 12, 2020 10:26 PM 21
2020 Bloom Season What is on your List? by DaylilyDazzled Oct 9, 2020 7:14 PM 1,084
Green June Beetle - Cotinis Nitida by josieskid Sep 23, 2019 8:30 AM 15
August 2019 Daylily Blooms by Hazelcrestmikeb Sep 4, 2019 7:37 AM 489
July 2019 Blooms by mantisOH Aug 13, 2019 7:55 AM 713
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
August 2018 blooms by Charlemagne Sep 3, 2018 12:09 PM 516
June 2018 Blooms by GenXNEGeorgia Jul 3, 2018 5:57 PM 586
They can't be daylily seeds! by sidbarras Nov 12, 2017 12:27 PM 7
Daylilies of the Antipodes by Gleni Jul 26, 2018 12:19 PM 816
Name This Daylily 2017 by spunky1 Aug 5, 2017 8:07 AM 56
What are YOU adding for 2017!!! by Nysbadmk8 Oct 13, 2017 9:27 AM 1,374
5th Daylily of the Day POLL (Closed) by beckygardener Nov 12, 2016 6:34 PM 31
The Southern Hemisphere bursts into bloom. by Gleni Aug 25, 2017 8:03 PM 1,026

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