PLEASE NOTE: The following material represents genera and species that are not covered by AOSA Rules for Testing Seeds. These procedures and information were contributed for the purpose of providing a source of purity and/or germination methods for those species not included in the “Rules”, of which there may be valuable need for. Contributed information is cited by laboratory or publication in “References”.
contributions will be greatly appreciated. Please include
primary source reference when available.
2010 All States Noxious Weed List: download PDF