Spring woodland wildflowers of Illinois
By: by Robert H. Mohlenbrock.
Contributors: Illinois. Division of Forestry.
Publisher: Illinois Dept. of Conservation, Division of Forestry
Published: 1980
Place of publication: Springfield, Ill
Language: eng
Number of pages: 248
Subjects: Wild flowers -- Illinois -- Identification.; Forest plants -- Illinois -- Identification.; Wild flowers -- Illinois -- Pictorial works.; Forest plants -- Illinois -- Pictorial works.
Notes: Includes index.