Daylily (Hemerocallis 'Olallie Star') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Darrow
Year of Registration or Introduction: 1974
Ploidy: Tetraploid
Foliage type: Semi-evergreen
Scape height: 36 inches
Bloom size: 7.5 inches
Bloom time: Late
Plant Traits: Diurnal
Bloom Traits: Halo
Bloom Form: Single
Color description: red orange with maroon halo and 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
Fragrant
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division

Nice late bloomer.

Photo gallery:
Location: Lincoln NE zone 5Date: 2015-07-20Nice late bloomer.
By stilldew
Give a thumbs up
Location: Lincoln NE zone 5Date: 2015-07-20
By stilldew
Give a thumbs up

Discussion Threads about this plant
Thread Title Last Reply Replies
September 2019 Daylily Blooms by Charlemagne Oct 4, 2019 7:15 AM 436
August 2019 Daylily Blooms by Hazelcrestmikeb Sep 4, 2019 7:37 AM 489
September 2018 blooms by profesora Oct 2, 2018 6:44 PM 271
Late Flowering Daylily Bloom Times in 2018, Zone 7 by Scapehunter Aug 18, 2018 8:09 AM 4
August 2018 Seedlings by Lyshack Jan 2, 2019 4:41 PM 81
August 2018 blooms by Charlemagne Sep 3, 2018 12:09 PM 516
August 2017 Blooms by kousa Sep 1, 2017 5:19 PM 325
Daylilies only flowering every other year by Scatterbrain Jun 27, 2018 6:04 PM 14
July 2017 Blooms by cybersix Aug 5, 2017 2:26 PM 535
What are YOU adding for 2017!!! by Nysbadmk8 Oct 13, 2017 9:27 AM 1,374
August Blooms 2016 by mantisOH Sep 1, 2016 11:03 PM 303
Looking for late blooming daylilies to extend the bloom season. Any ideas? by Cynthia59P Oct 13, 2018 6:19 AM 173
July blooms 2016 by Barbalee Aug 6, 2016 7:37 AM 902
2016 Introductions - Lee Pickles by Betja Oct 9, 2015 12:59 PM 7
Seed Size and Ploidy by DogsNDaylilies Oct 2, 2015 12:17 PM 16
Rebloom in the North by Hemlady Sep 7, 2015 7:44 AM 78
Seed Harvesting Questions by DogsNDaylilies Sep 1, 2015 4:18 PM 88
Bent Black Plush Pistil and Two-Part Pistil? by DogsNDaylilies Jul 25, 2015 11:22 AM 6
Bud and Branch Update Day! by DogsNDaylilies Aug 20, 2015 3:21 PM 261
What are your favorite older dls that are keepers? by bluegrassmom Jul 31, 2015 10:50 AM 121

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