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Elizabeth Trotter, Registrar
421 Mt. Gilead Road
Georgetown, KY 40324-8936

please call only during business hours, 10am-5pm Eastern

The AHS Registrar does not sell daylilies. If you are interesting in purchasing daylilies, please look on the available source list on this web site, or the ads in The Daylily Journal.


All official registrations through 2015 are included.

2016 registrations are NOT official until the annual checklist is printed, but may be shown as a convenience. This is NOT proof of registration.

Registration database last uploaded 2016-06-14 12:11:31

Search the Daylily Database

Cultivar Name:
Beginning of Cultivar Name
End of Cultivar Name
Anywhere in Cultivar Name
Beginning of Name
End of Name
Anywhere in Name
Bloom Size
or Class:
at least inches   but no more than   inches
Miniature   Small   Large   Extra-Large   No Preference
Scape Height: greater than inches   and   less than inches
Flower Form:
match all any
checked form types
Double   - at least % up to %
Polymerous   - at least % up to %
Spider   - ratio at least :1 up to :1
Unusual Form   - Crispate   Cascade   Spatulate  
Sculpted   - Pleated   Cristate   Relief  
Bloom Season: Extra-Early   Early   Early-Midseason   Midseason  
Mid-Late   Late   Very Late   Rebloom
Ploidy: Diploid   Tetraploid   No Preference  
Foliage: Dormant   Evergreen   Semi-Evergreen   No Preference  
Registration Year: not before year and not after       or     exactly year
do NOT include Pre-Registrations do NOT include Reserved Names
show ONLY pre-registrations and reserved names
Fragrance: Fragrant   Very Fragrant  
Bud Count: greater than   and   less than
Branching: greater than   and   less than
Parentage: exact all any
exact: the expression is an exact phrase which must be contained within the parentage.
all: all keywords must be present somewhere in the parentage string.
any: any of the requested keywords are present somewhere in the parentage field.
Flower Show Options: display flower show sections

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