The American Society of Plant Taxonomists (ASPT) "promotes research and teaching in the taxonomy, systematics, and phylogeny of vascular and nonvascular plants." One particularly useful online service from ASPT is a Current News section which provides information about a variety of relevant post-docs, internships, and fellowships; awards and other funding opportunities; upcoming meetings and...

The Taxonomic Databases Working Group (TDWG), otherwise known as the International Working Group on Taxonomic Databases, is a scientific association working to "establish collaboration among biological database projects so as to promote the wider and more effective dissemination of information about the World's heritage of biological organisms for the benefit of the world at large." Hosted by the...