author
Harold E. Grelen
A longtime Southern forestry researcher, he wrote practical field guides that helped readers identify the plants and hardwoods of pine-country landscapes. His work is especially tied to the longleaf pine and southern forest range of the U.S. South.
1 Audiobook
Identifying Hardwoods Growing on Pine Sites
by Clair A. (Clair Alan) Brown, Harold E. Grelen
About the author
Born in 1929, Harold E. Grelen was an American forester and researcher whose published work focused on the plant life of southern forests. He is best known as the author or coauthor of field-oriented guides such as Common Herbaceous Plants of Southern Forest Range, Common Plants of Longleaf Pine-Bluestem Range, and Identifying Hardwoods Growing on Pine Sites.
Grelen's writing is clear and practical, aimed at helping readers recognize trees, grasses, shrubs, and other plants found in the forests and ranges of the South. His books and research papers reflect a close knowledge of longleaf pine ecosystems and the needs of foresters, land managers, and naturalists working in the field.
Available records indicate that Harold Eugene Grelen lived from 1929 to 2014. Although detailed biographical information is limited in the sources I could confirm, his publications show a career devoted to understanding and documenting southern forest vegetation.