Background history:
'Joan Derifield' is a semi-evergreen tetraploid introduced in 2000 by Curt Hanson. Curt does his hybridizing at Crintonic Gardens in Gates Mills, Ohio:
http://crintonic.com/
It has earned the following AHS award: Honorable Mention: 2003. It is an early to mid-season bloomer. It is both pod and pollen fertile and has 35 registered children:
http://garden.org/plants/paren...
This plant can be found in the ATP Plant Database at:
Daylily (Hemerocallis 'Joan Derifield') .
Please join in, if you own this plant! We would love to know more! I award an acorn for performance information posted to this thread.
Also, please consider adding a "Local Report" to the ATP Plant Database! Thank you!
Daylily (Hemerocallis 'Joan Derifield')