The United States National Herbarium was founded in 1848, when the first collections were accessioned from the United States Exploring Expedition (50,000 specimens of 10,000 species). Current holdings total 5 million specimens, making this collection among the ten largest in the world representing about 8% of the plant collection resources of the United States. The herbarium is especially rich in type specimens (@110,000).
Descarga directa del IPT de las Colecciones NMNH: https://www.gbif.org/dataset/821cc27a-e3bb-4bc5-ac34-89ada245069d
Por favor contactar directamente a los encargados de las colecciones para más información.
United States National Herbarium- Smithsonian. Occurrence dataset (ID: b9600fb5-5c2b-49ce-aaf0-b29fbc640894) accessed via the Biodiversidad de Guatemala Portal, /portal, 2024-04-23).