Field guide to the grasses, sedges and rushes of the United States
Knobel, Edward
Field guide to the grasses, sedges and rushes of the United States
Edward Knobel ; rev. by Mildred E. Faust
- Mineola, NY Dover Publications 1977
- 83 p. : ill. ; 21 cm
First published in 1899 under title: The grasses, sedges and rushes of the northern United States. Includes index
9780486235059
77072531
Cyperaceae - United States - Identification Grasses - United States - Identification Juncaceae - United States - Identification