Daylily (Hemerocallis 'Swallowtail Summer') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Trimmer-J.
Year of Registration or Introduction: 2013
Foliage type: Evergreen
Scape height: 32 inches
Bloom size: 11 inches
Bloom time: Early midseason
Plant Traits: Rebloom
Diurnal
Bud Count: 10-15
Bloom Traits: Eye or Band
Bloom Form: Single
Color description: lavender blend with large plum eye

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
Ploidy: Tetraploid
Parentage: unknown x Tusk

Photo Courtesy of Water Mill Gardens Used with Permission

Larry's ObsessionLarry's Obsession
By LarryR on February 27, 2014

About three months ago, I began an odyssey that took me to places that, in my life long journey as a gardener, I never would have imagined. It all began with a daylily seedling.

(Full article35 comments)
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Photo gallery:
Date: 2013-10-15Photo Courtesy of Water Mill Gardens Used with Permission
By vic
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Location: Bullard, TexasDate: 2017-06-28
By Antsy
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Location: Northwest FloridaDate: 2019-04-24
By QHBarbie
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Location: Bullard, TexasDate: 2017-04-20
By Antsy
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Location: Bullard, TexasDate: 2017-07-01Yet another Poly
By Antsy
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Location: Northwest Florida
By QHBarbie
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Location: Cantonment, FLDate: 2014-04-28
By tink3472
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Location: Cantonment, FLDate: 2014-05-01
By tink3472
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Location: My garden Bullard, TexasDate: 2017-06-27Polymerous swallowtail summer
By Antsy
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Courtesy of Peace on Earth Gardens Used with permission
By Joy
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Plant Events from our members
value4dollars On September 14, 2016 Obtained plant
abundant daylilies
» Post your own event for this plant

Discussion Threads about this plant
Thread Title Last Reply Replies
Weather In Your Garden ~ Summer 2019 (CLOSED) by Char Sep 23, 2019 4:22 AM 1,216
June 2019 blooms by Jillz Jul 3, 2019 1:31 PM 632
The 10th Daylily of the Day poll (Closed) by beckygardener Feb 13, 2018 12:04 AM 14
What Were Your Top Ten Daylilies for 2017? by Char Jan 6, 2018 8:27 PM 59
Pics of poly blooms by GDJCB Sep 26, 2017 1:10 PM 448
Daylily Alphabet...Show Us Your "S's" by Hemlady Mar 12, 2020 6:07 AM 158
Hybridizing For Blue by spiderjoe Nov 11, 2015 10:45 AM 52
Trimmer 2014 Introductions by Betja Apr 19, 2014 9:49 AM 102

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