Daylily (Hemerocallis 'Issa') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Dunbar-C.
Year of Registration or Introduction: 1997
Ploidy: Diploid
Foliage type: Evergreen
Scape height: 18 inches
Bloom size: 2.75 inches
Bloom time: Early midseason
Plant Traits: Nocturnal
Bloom Traits: Self
Bloom Form: Single
Color description: bright lemon yellow self with a green throat

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
Fragrant
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Parentage: Crystal Cupid x Wynn

The Top 25 Variegated Plants!The Top 25 Variegated Plants!
By dave on April 19, 2014

Let's open Variegated Plants week with a list of the most active variegated plants in our database. Among the thousands present, which ones have the most pictures, comments and other details added? Let's find out!

(Full article9 comments)
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Discussion Threads about this plant
Thread Title Last Reply Replies
Petal Pusher Daylilies by JamesT Jun 24, 2020 8:21 AM 10
June 2020 Blooms by Avedon Jul 4, 2020 6:51 PM 566
Melissa La Branche introduced in 1999 by T. Wilson - NEEDED! by rlabran May 4, 2020 8:06 AM 8
OT ~ The Porch Swing ~ Spring 2020 (CLOSED) by Char Jun 20, 2020 4:19 AM 1,673
First Plants of the Season Arrived by Pat236 Jun 30, 2020 6:49 AM 227
Some Interesting Futures by Paul Lewis by Betja Jan 16, 2020 9:54 AM 9
OT ~ The Porch Swing ~ Winter 2019/2020 (CLOSED) by Char Mar 20, 2020 4:11 AM 1,090
Weather In Your Garden ~ Winter 2019/2020 (Closed) by Char Mar 20, 2020 4:23 AM 1,082
Would you call this a medium size fan? by cinvasko Oct 3, 2019 6:03 PM 34
OT ~ The Porch Swing ~ Fall 2019 (Closed) by Char Dec 21, 2019 5:14 AM 1,315
Bad LA Seller Daylilyparadise by ediblelandscapingsc Aug 19, 2019 8:08 PM 77
Renaissance Maiden by pinkruffles May 12, 2019 6:10 PM 1
How Would You Rate This LA Seller? by bloominholes2fill May 7, 2020 5:24 PM 46
OT ~ The Porch Swing ~ Winter 2018/2019 (CLOSED) by Char Mar 20, 2019 4:26 AM 1,242
Polar Dusk by Ronny07 Nov 1, 2018 8:26 AM 40
Weather In Your Garden ~ Fall 2018 (Closed) by Char Dec 21, 2018 6:03 AM 850
The sun does not set on daylilies by Gleni May 8, 2019 6:25 AM 544
July 2018 Seedlings by kousa Aug 4, 2018 4:01 PM 350
Name This Daylily 2018 by spunky1 Jul 13, 2019 8:45 AM 57
Poly blooms and oddities by ShakespearesGarden Jul 4, 2020 8:02 PM 610

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