The American Ferns Of The Group Of Dryopteris Opposita Contained In The U.s. National Museum

First published in 1913, this classic work on ferns is a must-have for any budding botanist or naturalist. Focused specifically on the group of fern species known as Dryopteris opposita, this book provides detailed descriptions and illustrations of each species, as well as notes on their distribution, ecology, and cultivation. With a comprehensive glossary of botanical terms and an index of scientific names, this book is an indispensable reference for anyone interested in the study of ferns.

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.

This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work.

Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.