A to Z Perennials Inc

year of pub­li­ca­ti­onISBNauthor(s)title
2001978-0-9679440-0-5Mark R. ZilisThe Hosta Handbook
2009978-0-9679440-1-2Mark R ZilisThe Hostapedia: An Encyclopedia of Hostas
2014978-0-9679440-2-9Mark R. ZilisMark Zilis' Field Guide to Hostas