International Treaty on Plant Genetic Resources for Food and Agriculture  

Bioversity (formerly the International Plant Genetic Resources Institute-IPGRI) has updated CGIAR technical guidelines on collecting plant genetic diversity.  Most of the content relates to technical aspects, but there is also a useful overview of legal issues covering progress so far under the CBD Nagoya Protocol and the related Global Plan of Action for the Conservation and Sustainable Utilization of Plant Genetic Resources for Food and Agriculture and the International Treaty on Plant Genetic Resources for Food and Agriculture.