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Botany Web Sites
Botanicus Digital Library
A freely accessible, Web-based encyclopedia of historic botanical literature from the Missouri Botanical Garden Library
CNH: Consortium of Northeast Herbaria
The Consortium of Northeastern Herbaria unites herbaria in northeastern North America to provide online access to specimen data housed in member institutions.
Forest History Society
The Forest History Society is a nonprofit library and archive dedicated to collecting, preserving, and disseminating forest and conservation history for all to use.
A collaboration of more than 270 herbaria in 70 countries, and JSTOR.
The web's premier source of information on conifers and their allies.
Integrates wood anatomical information from the literature and original observations into an internet-accessible database useful for research and teaching.
International Plant Names Index
Database of the names and associated basic bibliographical details of seed plants, ferns and lycophytes. A collaboration of the Royal Botanic Gardens, Kew, the Harvard University Herbaria, and the Australian National Herbarium.
Kew Herbarium Catalogue
The online catalogue of the herbarium at Kew Botanic Gardens, home of approximately 7 million specimens from around the world.
Native Plants of North America
The most comprehensive database of native plants for North America - from the Lady Bird Johnson Wildflower Center.
New York Botanical Garden C.V. Starr Virtual Herbarium
An online cataloguing and imaging project of the largest herbarium in the Western Hemisphere.
Pennsylvania Flora Project of Morris Arboretum
A checklist of Pennsylvania plant species and other resources provided by the Morris Arboretum of the University of Pennsylvania
Plant Information Online
Horticultural information compiled by the University of Minnesota Libraries.
Provides standardized information about the vascular plants, mosses, liverworts, hornworts, and lichens of the U.S. and its territories, from the Natural Resources Conservation Service
Primarily an effort of biologists at Cornell University.
Teaching Tools in Plant Biology
Published by the American Society of Plant Biologists, this web site combines up-to-date peer-reviewed research-based content with flexible presentation components that can be used alone or integrated into your lesson plans.
World Flora Online
An online flora of all known plants, a project of the World Flora Online Consortium