Report cogongrass
Call (334) 240-7225, or use the SEEDN (Southeast Early Detection Network), easily downloadable for Apple® and Android® devices.
Alabama Forestry Commission
https://forestry.alabama.gov/Pages/Management/Cogongrass.aspx
334-240-9300
National Resources Conservation Service
http://nrcs.usda.gov/wps/portal/nrcs/site/national/home/
(202) 720-2791