Documentation |
State |
Type |
Assorted authors. State noxious weed lists for 46 states. State agriculture or natural resource departments. |
|
Literature |
Barbe, D. 1994. County index map detection manual. Unpublished. California Department of Food and Agriculture, Sacramento. |
CA |
Literature |
California Department of Food and Agriculture. Pest ratings of noxious weed species and noxious weed seed (20 October 2003). California Department of Food and Agriculture, California. |
|
Literature |
Division of Plant Industry. List of plant species designated as noxious weeds (20 October 2003). Hawaii Department of Agriculture, Hawaii. |
|
Literature |
Hickman, J.C. (ed.). 1993. The Jepson manual. University of California Press, Berkeley. |
CA |
Literature |
Old, Richard. Personal communication. |
OR |
Literature |
Oregon Administrative Rules. Quarantine; noxious weeds, Chapter 603-52-1200 (24 May 2006). State of Oregon, Oregon. |
|
Literature |
Oregon Department of Agriculture. Noxious weed policy and classification system (24 May 2006). Oregon Department of Agriculture, Oregon. |
|
Literature |
Specimen Management System for California Herbaria (SMASCH). |
CA |
Literature |
Wilken, Dieter. Personal communication. |
CA |
Literature |