Asphodelus onion IT 0 TR 1 0 1 R and 1 Large herb forb o fistulosus weed RC in diff Aster 0 0 n 0 1 n y n 5 Large herb forb s regions subulatus Atriplex Hastate IA 0 0 0 1 n y n 8 Medium herb forb s prostrata Orache Azolla spp. Azolla N2 0 AF 0 1 1 n y Aquatic 17% o Brassica Twiggy IT 0 TR 1 0 1 3 Medium herb forb p fruticulosa Turnip Bromus rubens Red IT 0 TR 1 0 1 8 Medium to other o Brome tiny grass Cabomba Cabomba IO 0 AQ 0 0 1 1 n n n Very 5 R 1 2 Aquatic Medium herb forb 22% v graminoid caroliniana High var. Risk caroliniana Callitriche Thread IO 0 AQ 0 n 0 1 n n y Lower 1 1 Small or forb p brutia subsp. Risk prostrate brutia (aka herb Callitriche Common IO 0 0 n 0 1 n y y Lower 1 9 Small or forb s stagnalis MH Risk prostrate herb Carduus spp. Slender IA 0 TR 1 0 1 1 o Thistle nutans Carpobrotus Angled IT 0 TR 1 0 1 1 Small or forb o is SPW, aequilaterus Pigface prostrate herb Carrichtera Ward's IA 0 TR 1 0 1 4 Medium herb forb o annua Weed is R and RC Cenchrus Kikuyu IT 0 TR 1 0 1 4 Large other o in diff clandestinus grass regions graminoid
Asphodelus fistulosus onion weed IT 0 TR 1 0 1 R and RC in diff regions 1 Large herb forb o Aster subulatus 0 0 n 0 1 n y n 5 Large herb forb s Atriplex prostrata Hastate Orache IA 0 0 0 1 n y n 8 Medium herb forb s Azolla spp. Azolla N2 0 AF 0 1 1 n y Aquatic 17% o Brassica fruticulosa Twiggy Turnip IT 0 TR 1 0 1 3 Medium herb forb p Bromus rubens Red Brome IT 0 TR 1 0 1 8 Medium to tiny graminoid other grass o Cabomba caroliniana var. caroliniana Cabomba IO 0 AQ 0 0 1 1 n n n Very High Risk 5 R 1 2 Aquatic Medium herb forb 22% v Callitriche brutia subsp. brutia Thread IO 0 AQ 0 n 0 1 n n y Lower Risk (aka 1 1 Small or prostrate herb forb p Callitriche stagnalis Common IO 0 0 n 0 1 n y y Lower Risk 1 9 Small or prostrate herb forb s Carduus spp. Slender Thistle IA 0 TR 1 0 1 nutans is SPW, is R and RC in diff regions 1 o Carpobrotus aequilaterus Angled Pigface IT 0 TR 1 0 1 1 Small or prostrate herb forb o Carrichtera annua Ward's Weed IA 0 TR 1 0 1 4 Medium herb forb o Cenchrus clandestinus Kikuyu IT 0 TR 1 0 1 4 Large graminoid other grass o MH