Botanical Contributions is a collection of essays on plants found in California and Nevada, based on the collections of Professor William H. Brewer and Dr. Charles L. Anderson. It includes descriptions and revisions of several new species, making it an essential resource for botanists and anyone interested in the flora of this region.

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.

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