May 08, 2018
Some Aspects of Hemerocallis Seed Germination
By Dr. Robert A. Griesbach
From The American Hemerocallis Society 1955 Yearbook
Available as a .pdf file HERE.
Published by the American Hemerocallis Society, ©1955, 2010
Reprinted here with the expressed consent of Dr. Griesbach
The American Daylily Society
