Daylily (Hemerocallis 'Robert's Royal Robe') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Burns-R.
Year of Registration or Introduction: 1992
Ploidy: Tetraploid
Foliage type: Semi-evergreen
Scape height: 22 inches
Bloom size: 6.75 inches
Bloom time: Early
Plant Traits: Rebloom
Diurnal
Bloom Traits: Self
Bloom Form: Single
Color description: purple self with yellow 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

Discussion Threads about this plant
Thread Title Last Reply Replies
June 2019 blooms by Jillz Jul 3, 2019 1:31 PM 632
Collecting Mahieu or other deceased hybridizer's plants by bluegrassmom Jun 25, 2018 9:39 PM 2
2017 Daylily Orders Recieved by spunky1 Nov 1, 2017 6:17 PM 339
What are you adding for 2016? by JWWC Oct 19, 2016 8:42 PM 676
ATP Series: The Daylilies of Patrick and Grace Stamile by Char Apr 12, 2014 5:54 AM 85
What are the "oldest" daylilies you grow? by PeachLily Oct 1, 2016 1:22 PM 120
Wonderful White by chalyse Sep 18, 2017 7:58 PM 77
Picture and suggestions by Maryl Jun 18, 2012 1:20 PM 7

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