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Botanical Research Institute of Texas (BRIT)
herbarium with global influence dedicated to conserving our natural heritage. Houses plant collections of over 500,000 specimens representing the lifetime work of Lloyd Shinners.
http://www.brit.org/
Intenational Camellia Society
Camellia: Plant Genus. All aspects of culture, research, documentation.
http://www.camellia-ics.org/
Nematech
Plant nematology laboratory working to develop nematode resistant crops including potato, rice, banana and pineapple. Includes research information, biosafety, and list of publications. University of Leeds, UK.
http://www.nematech.com/