Concepedia

George R. Hoffman

GR

20

Publications

442

Citations

14

H-Index

1966

Active since

Affiliations

University of South Dakota(Current)

George R. Hoffman is an author at University of South Dakota specializing in engineering, biology, and botany.

Top concepts

Publications per year

1966–2009

20

Publications

20

Seed Dormancy in the Prairie Forb Echinacea angustifolia Var. Angustifolia (Asteraceae): Afterripening Pattern During Cold Stratification

Carol C. Baskin, Jerry M. Baskin, George R. Hoffman · International Journal of Plant Sciences · 1992 · 49 citations

, , +14

Ecological Studies of Funaria hygrometrica Hedw. in Eastern Washington and Northern Idaho

George R. Hoffman · Ecological Monographs · 1966 · 44 citations

, , +4

An Ecologic Study of Epiphytic Bryophytes and Lichens on Pseudotsuga menziesii on the Olympic Peninsula, Washington. I. A Description of the Vegetation

George R. Hoffman, Ruth G. Kazmierski · The Bryologist · 1969 · 40 citations

, , +17

The vegetation of Theodore Roosevelt National Park, North Dakota: a habitat type classification

Paul L. Hansen, George R. Hoffman, Ardell J. Bjugstad · Bulletin of Miscellaneous Information (Royal Gardens Kew) · 1984 · 39 citations

, , +7

Effects of Sulfur Dioxide Fumigation on Photosynthesis, Respiration, and Chlorophyll Content of Selected Lichens

Pamela K. Beekley, George R. Hoffman · The Bryologist · 1981 · 28 citations

Rows per page

1–5 of 20