Background history:
'Winter Rainbow' is a evergreen tetraploid introduced in 2010 by Stamile-Pierce.
This plant can be found in the NGA Plant Database at:
Daylily (Hemerocallis 'Winter Rainbow') .
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 NGA Plant Database! Thank you!
Daylily (Hemerocallis 'Winter Rainbow')