Daylily (Hemerocallis 'Siloam Ralph Henry') in the Daylilies Database

Data specific to Daylilies (Edit)
AHS link: AHS Daylily Cultivar Info
Hybridizer: Henry-P.
Year of Registration or Introduction: 1988
Ploidy: Diploid
Foliage type: Dormant
Scape height: 18 inches
Bloom size: 5.5 inches
Bloom time: Midseason
Plant Traits: Extended Bloom
Rust Resistance: Shows Susceptibility
Rust Resistance Decimal Score: 4.6
Fertility: Pod Fertile
Pollen Fertile
Bloom Traits: Self
Bloom Form: Single
Color description: pale blush self with green throat
AHS Awards: Award of Merit: 1997
Honorable Mention: 1993
JC: 1988

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
Child plants: 179 child plants

Photographed on a garden tour in St. Louis

Photo gallery:
Photographed on a garden tour in St. Louis
By Calif_Sue
Give a thumbs up
Location: Valley of the Daylilies in Lebanon, OH. Home of Dan and Jackie BachmanDate: 2005-07-0710:32 AM
By Marilyn
Give a thumbs up
Photo Courtesy of Walnut Hill Gardens Used With Permission. Unaut
By vic
Give a thumbs up
Photo Courtesy of Crossview Gardens. Used with Permission.
By Joy
Give a thumbs up
Photo Courtesy of O'Bannon Springs Daylilies. Used with Permissio
By Joy
Give a thumbs up
Location: Winston-Salem, NCDate: 2007-06-21
By Sscape
Give a thumbs up
Location: Winston-Salem, NCDate: 2007-06-21
By Sscape
Give a thumbs up
Location: Winston-Salem, NCDate: 2006-06-19
By Sscape
Give a thumbs up
Location: Winston-Salem, NCDate: 2007-06-14
By Sscape
Give a thumbs up
Location: Winston-Salem, NCDate: 2007-06-14
By Sscape
Give a thumbs up

Plant Events from our members
value4dollars On April 1, 2016 Plant Ended (Removed, Died, Discarded, etc)
no signs of life
value4dollars On June 1, 2014 Obtained plant
TET
» Post your own event for this plant

Discussion Threads about this plant
Thread Title Last Reply Replies
Terah and Jessie George by Diggerofdirt May 10, 2018 10:01 PM 13
Daylily hybridizers: Show us your top 5 seedlings from last year by LarryR Feb 22, 2017 7:25 PM 145
Nova Scotia Daylilies and SILOAM LESIA MOWERY by Charlemagne Feb 11, 2017 11:22 AM 6
The Southern Hemisphere bursts into bloom. by Gleni Aug 25, 2017 8:03 PM 1,026
July blooms 2016 by Barbalee Aug 6, 2016 7:37 AM 902
Early rust in the garden already by Seedfork Jul 15, 2016 9:00 AM 123
Daylily Alphabet...Show Us Your "S's" by Hemlady Feb 15, 2016 10:18 PM 92
Bulgari by Casshigh Feb 9, 2014 10:35 PM 13
Siloam Ralph Henry ?? by HoosierHarvester Jul 23, 2013 1:49 PM 3
lyle627 seedling & intro talk #4 by lyle627 Jul 14, 2012 10:17 PM 80
lyle627 seedling & intro talk #3 by lyle627 Jun 7, 2012 4:45 AM 166
Seedling Progress #3 by spunky1 Apr 18, 2012 11:46 AM 112

« 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 "happy accident"