Learn about Plant Names

Spotlights

Selected Books on Botanical Terminology

Lists books in the National Agricultural Library that define terms used in names and descriptions of plants.


Flora of North America

Flora of North America Association.


Germplasm Resources Information Network

USDA. Agricultural Research Service.

Provides nomenclature, classification, distribution, references, and economic impacts for over 40,000 accessions of USDA's National Plant Germplasm System.


Index Nominum Genericorum

International Association for Plant Taxonomy and the Smithsonian Institution.


Index Nominum Supragenericorum Plantarum Vascularum

International Association for Plant Taxonomy, University of Maryland, and Cornell University.


Integrated Taxonomic Information System

United States Department of Agriculture.


International Code of Botanical Nomenclature

International Association for Plant Taxonomy.


apples many varieties International Plant Names Index

Plant Names Project, a consortium comprising the Royal Botanic Gardens, Kew, the Harvard University Herbaria and the Australian National Herbarium, Canberra


Plants National Database

USDA. Natural Resources Conservation Service.

Database of plant names, photo gallery, fact sheets, cultural use, noxious and invasive plants, threatened and endangered plants, wetland plants, and software.


Names in Current Use for Extant Plant Genera

Freie Universität Berlin. Botanischer Garten und Botanisches Museum Berlin-Dahlem.

Lists over 28,000 generic names in current use for extant plants. Includes the original citation for the generic name.


World Taxonomist Database

Expert Center for Taxonomic Identification.

Lists over 4400 taxonomic specialists. Searchable by person, an institute, a specific country, a taxonomic group, or for a combination of these criteria.