Related Web Sites: Plant Taxonomy

Updated 12/06/2007

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International Code of Botanical Nomenclature The electronic version of the Tokyo code

Manual of Grasses for North America North of Mexico Presents a taxonomic account of all grasses that have been found growing, without benefit of cultivation, in the continental United States and Canada plus a substantial number of the cultivated species that are grown in the region.

National Genetic Resources Program Germplasm Resources Information Network (GRIN) provides germplasm information about plants, animals, microbes and invertebrates within the National Genetic Resources Program of the USDA ARS.

Plant Species Life Form Categories Plant species life form categories.

PLANTS Project Home Page PLANTS projects, PLANTS Agronomy, The Integrated Taxonomic Information System (ITIS), The National Plant Data Center (NPDC), The Ecological Site Information System (ESIS), The Vegetative Practice Design Appendix (VegSpec), The Plant Materials Program, etc

Wildflowers of the Southeastern United States List of plants found in one of the most biologically diverse regions of the world. Currently has entries for about 412 species from 291 genera and 89 families.

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