A handbook of the flowering plants and ferns :

A handbook of the flowering plants and ferns : of the central and Northern United States and adjacent Canada / revised by Benjamin Lincoln Robinson, Merritt Lyndon Fernald - New York ; American Book Company , c1908. - 926 p. : ill. - Gray's new manual of botany .

Includes index


Plants - flowering--Botany

QK495.A1 / .G7 1908