Herbaria and Taxonomy

  • Jepson Herbarium
  • Jepson Herbarium Specimen Management System for California Herbaria (SMASCH)
  • Gray Herbarium Index
  • Missouri Botanic Garden
  • Oregon State University Herbarium
  • North American Botanical Conservatories
  • The American Association of Botanical Gardens and Arboreta
  • Search Herbaria
  • Search for Author suffix
  • Smithsonian Botany Gopher
  • Botanical Collections
  • California Legal Resources
  • WWW server
  • Smithsonian Type Specimens
  • Boyce Thompson Southwestern Arboretum