Description:
Contributions From the United States National Herbarium, Volume 13, presents a detailed historical record from the United States National Herbarium, the United States Division of Botany, and the National Museum of Natural History's Department of Botany. This volume offers insights into botanical research, plant classification, and the development of herbarium collections in the early 20th century. Researchers and historians of science will find valuable primary source material documenting botanical studies and collections during this period. It serves as an important resource for understanding the evolution of plant science and the role of national institutions in advancing botanical knowledge.
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