Calystegia sepium

#	Item
11	DOC Document Add to Reading List Source URL: nationalplantboard.org Language: English - Date: 2009-10-04 20:38:07 Linaria Centaurea Sonchus arvensis Thistle Sonchus Convolvulus Noxious weed Calystegia sepium Cirsium Asterids Invasive plant species Carduus
12	Microsoft Word[removed]NWS List PA Final April 2011 Add to Reading List Source URL: www.blm.gov Language: English - Date: 2014-08-21 22:23:51 Botany Federal Seed Act Noxious weed Prosopis Convolvulus arvensis Diffuse knapweed Calystegia sepium Centaurea Noxious Invasive plant species Agriculture Biology