Daylily (Hemerocallis 'Good Reason') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Griesbach-Hardy
Year of Registration or Introduction: 1969
Ploidy: Tetraploid
Foliage type: Dormant
Scape height: 34 inches
Bloom size: 6 inches
Bloom time: Midseason
Plant Traits: Extended Bloom
Bloom Traits: Self
Bloom Form: Single
Color description: medium yellow self with green 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: sdlg x Crestwood Ann
Child plants: 4 child plants

Photo Courtesy of Enchanted Valley Gardens

It's Daylilies Week!It's Daylilies Week!
By dave on July 18, 2015

This is it! The highly anticipated Daylilies Celebration Week! Let's open the week with a look at the top cultivars, top comments, most thumbed images, and more!

(Full article55 comments)
Give a thumbs up

Photo gallery:
Photo Courtesy of Enchanted Valley Gardens
By Joy
Give a thumbs up

Discussion Threads about this plant
Thread Title Last Reply Replies
Weather In Your Garden ~ Summer 2020 by Char Jul 10, 2020 2:22 PM 426
Coloration is wrong for this plant by LarryW Jun 8, 2020 10:28 PM 9
Wild Critters............ by mom2cjemma Jun 6, 2020 6:23 AM 7
June 2020 Blooms by Avedon Jul 4, 2020 6:51 PM 566
Fertilizer for daylilies by Seedfork May 3, 2020 7:14 PM 19
Freezing temps tonight by bluegrassmom Apr 21, 2020 9:41 AM 29
Ready to create my first daylily bed, advice requested! by julieseward1 Apr 9, 2020 12:01 AM 10
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
First Plants of the Season Arrived by Pat236 Jun 30, 2020 6:49 AM 227
Why purchase entire collection of new intros? by Dennis616 Feb 27, 2020 10:08 PM 24
Better Daylily Photo Ideas by MrKGDickie Apr 2, 2020 11:17 AM 59
EveryDaylily® Series of daylilies by admmad Jun 22, 2020 8:08 AM 54
No Seedlings Good Enough for Registration? by kousa Feb 4, 2020 8:31 PM 63
Inheritance Ideas by MochaJoe Jan 24, 2020 11:08 AM 24
Is it Dor, Sev or Evg? Hansen Videos by admmad Apr 5, 2020 5:40 PM 61
Daylily Divider by SueVT May 1, 2020 3:13 PM 45
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

« 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 dirtdorphins and is called "Rabbit's Foot sunset"

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