Gerritsen Oudolf - Dream Plants
The book dream plants for the natural garden by henk gerritsen and piet oudolf is available at digging dog mail order nursery
http://www.diggingdog.com/pages2/bookpages.php/b-027
Grenfell: HOSTAS, 2004
Grenfell: HOSTAS, 2004
http://www.hostakweker.nl/boeken.aspx
Ned talig hosta boek
Friese & nederlandse internetboekhandel, frisian & dutch bookstore, boekwinkel, internetbookstore, bookshop, internetbookshop
http://www.nnbh.com/nurpage.cgi?nur=420&nav=natuur&find=9060974433&sort=alfa#9060974433
W G Schmid - shade perenn.
The book an encyclopedia of shade perennials by w. george schmid is available at digging dog mail order nursery
http://www.diggingdog.com/pages2/bookpages.php/b-022