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Crassula helmsii A. Berger
swamp stonecrop

Data Source

Last revised by:
USDA NRCS National Plant Data Team
Curated and maintained by:
USDA NRCS National Plant Data Team
 

Data Documentation

Documentation State Type
Assorted authors. State noxious weed lists for 46 states. State agriculture or natural resource departments. Literature
Bureau of Aquatic Plant Management. Aquatic plant importation, transportation, non-nursery cultivation, possession and collection (20 October 2003). Florida Department of Environmental Protection, Florida. Literature
North Carolina Department of Agriculture. Regulations for state noxious weeds (20 October 2003). North Carolina Department of Agriculture, North Carolina. Literature
Washington Administrative Code. Noxious weed control, Chapter 16-752 (24 May 2006). State of Washington, Washington. Literature
 
 
Time Generated: 04/23/2014 03:17 PM CDT