Daylily (Hemerocallis 'Flat Out') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Mercer-R.
Year of Registration or Introduction: 1996
Ploidy: Tetraploid
Foliage type: Dormant
Scape height: 26 inches
Bloom size: 6 inches
Bloom time: Early midseason
Plant Traits: Diurnal
Bloom Traits: Self
Bloom Form: Single
Color description: red self and yellow throat

General Plant Information (Edit)
Plant Habit: Herb/Forb
Life cycle: Perennial
Sun Requirements: Full Sun to Partial Shade
Minimum cold hardiness: Zone 3 -40 °C (-40 °F) to -37.2 °C (-35)
Flowers: Showy
Propagation: Seeds: Will not come true from seed
Propagation: Other methods: Division
Parentage: Hot Ember x Richard Connelley

Discussion Threads about this plant
Thread Title Last Reply Replies
April 2020 Seedlings by spunky1 May 2, 2020 1:23 PM 131
Weather In Your Garden ~ Spring 2020 (CLOSED) by Char Jun 20, 2020 4:38 AM 1,765
OT ~ The Porch Swing ~ Spring 2020 (CLOSED) by Char Jun 20, 2020 4:19 AM 1,673
daylily SEEDS by DAVIDRETALLICK Feb 27, 2020 4:51 PM 10
Selling One's Extra Seeds - How to go about it? by daylilly99 Feb 14, 2020 6:44 PM 18
Indoor Growing from seed question by pinkruffles Feb 3, 2020 12:39 PM 8
Who is getting eager to start germination? Me, me, me... by petruske Mar 28, 2020 7:14 AM 95
Parentage Chat - Seedling, Unknown or Registered by JamesT Feb 14, 2020 11:48 AM 146
OT ~ The Porch Swing ~ Winter 2019/2020 (CLOSED) by Char Mar 20, 2020 4:11 AM 1,090
When to start my seeds by MochaJoe Dec 11, 2019 11:14 AM 34
Got my Lettuce Crispers today... and in the nick of time by goedric Dec 2, 2019 3:56 PM 7
What Happens on the LA... by josieskid Feb 28, 2020 9:53 AM 881
Yes! An economical alternative to Humidity Domes... I hope! by goedric Nov 21, 2019 5:35 AM 8
Humidity Domes for Starting Seedlings Indoors... Essential? Nice to Have? by goedric Nov 15, 2019 4:15 PM 7
fungus gnats are going down! by josieskid Apr 3, 2020 7:03 AM 115
Frank "Bud" Bennett intros by Bedmaker Oct 15, 2019 9:37 PM 17
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
Go south of the equator young daylily. by Gleni Feb 13, 2020 7:38 AM 544
Best Pod and Pollen Parents of 2019 by shive1 Oct 28, 2019 6:05 PM 22

« Add a new plant to the database

» Search the Daylilies Database: by characteristics or by cultivar name

« See the general plant entry for Daylilies (Hemerocallis)

« Visit the Daylilies forum

» Read our note about daylily rust scores

« The Daylilies Database Front Page

« The Plants Database Front Page

Today's site banner is by skopjecollection and is called "Rebutias heliosa and leona"

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.