California Botanic Garden Herbarium (CalBG-RSA)

The combined Herbarium of California Botanic Garden and Pomona College (RSA-POM) is a museum-quality collection of vascular plant specimens. With current holdings totaling over 1,250,000 specimens, the Herbarium is the third largest in California. The Herbarium is recognized throughout the world for its strength in documenting the diversity, distribution, variation, and ecology of more than 6500 species of flowering plants, conifers, and ferns in California, which constitutes nearly 50% of the total collection. The holdings from Southern California exceed 250,000 and are unsurpassed by any other herbarium. Approximately 95% of the collection is composed of mounted sheets and filed according to a standardized system of classification. Ancillary collections that augment the collection include a cone & fruit collection, wood collection, fluid preserved collection, and pollen and anatomy slide collection.
Contactos: Mare Nazaire, Administrative Curator,
Tipo de Colección: Preserved Specimens
Administración: Instantánea de datos de un base de datos local
última Actualización: 20 May 2021
Metadata Digital: EML File
Estadísticas de Colección
  • 580,152 registros de especímenes
  • 318,254 (55%) georeferenciado
  • 88,401 (15%) con imágenes (93,424 imágenes en total)
  • 454,739 (78%) identificado a las especies
  • 297 familias
  • 2,945 géneros
  • 18,163 especies
  • 20,055 total taxa (including subsp. and var.)
Estadísticas Extras
Distribución de Taxon
Haga clic en los recuentos de registros de especímenes dentro de los paréntesis para mostrar los registros para esa familia