Noel H. Holmgren

title	ISBN-13	year of publica- tion	other author(s)
Illustrated Companion to Gleason and Cronquist's Manual: Illustrations of the Vascular Plants of Northeastern United States and Adjacent Canada	978-0-89327-399-6	1998	Henry A. Gleason · Patricia K. Holmgren · Collaborators
Index Herbariorum: Part 1: The Herbaria of the World	978-0-89327-358-3	1990	Patricia K. Holmgren
Intermountain Flora: Subclass Dileniidae.	978-0-89327-469-6	2005
Intermountain Flora - Vascular Plants of the Intermountain West, U.S.A. - Geological and Botanical History of the Region, its Plant Geography and a Glossary. Vol. 1	978-0-89327-300-2	1986	Arthur Cronquist · Arthur H. Holmgren · James L. Reveal · Noel Holmgren · James Reveal
Intermountain Flora: Vascular Plants of the Intermountain West, U.S.A.: Subclass Rosidae : 3	978-0-89327-374-3	1997	Arthur Cronquist · J.L. Reveal · Patricia K. Holmgren
Intermountain Flora Vol. 6: The Monocotyledons	978-0-89327-386-6		Arthur Cronquist · Arthur H. Holmgren · James L. Reveal · Patricia K. Holmgren