Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Stout
Year of Registration or Introduction: 1950
Foliage type: Dormant
Scape height: 54 inches
Bloom time: Very Late
Plant Traits: Diurnal
Bloom Traits: Self
Bloom Form: Single
Color description: cadmium yellow self

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
Ploidy: Diploid
Parentage: Autumn Princess x sdlg
Child plants: 9 child plants

Image
Common names
  • Daylily

'Autumn King' was a featured
Plant of the Day for November 2, 2022.
Photo Gallery
Location: Z:5 
Date: 2018-08-19
Location: Z:5 
Date: 2018-08-19
Standing Tall
Photo by Hazelcrestmikeb
Photo by Hazelcrestmikeb

Photo Courtesy of Tranquil Lake Nursery. Used with Permission
  • Uploaded by Joy

Photo Courtesy of Nova Scotia Daylilies Used with Permission
  • Uploaded by vic
Plant Events from our members
crittergarden On June 24, 2015 Bloomed
» Post your own event for this plant

« 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 Leftwood and is called "Gentiana septemfida"

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