GRIN-CA Taxonomy

Specialized Queries of GRIN-CA Taxonomy:

• Economic Plants
• Family & Generic Names (USDA Tech. Bull. 1796)
  
• Nomenclature of Seed Associations
        ISTA
        AOSA
   
• Noxious Weeds
        USDA-APHIS
   
• Rare Plants
        CITES
        CPC
        US-FWS

Other taxonomic databases can also be accessed:  

• Gray Card Index: Harvard Nomenclature Index of New World Plants
• ING: Index Nominum Genericorum
  
• PLANTS: USDA-NRCS Database of North American Plants
  
• Flora of North America: Collaborative Floristic Effort of North American Botanists
  
• Tropicos: Nomenclatural and Specimen Database of the Missouri Botanical Garden
  
• Extensive list of Botany related Web sites