This map of the potential distribution of Annual ragweed has been produced from CLIMATEŽ modelling overlayed with: Overlays used Land use: Broadacre cropping Horticulture Pasture dryland Pasture irrigation Broad vegetation types: Coastal scrubs and grassland; coastal grassy woodland; grassland; plains grassy woodland Colours indicate possibility of Ambrosia artemisiifolia infesting these areas. Red = Very high Yellow = High Orange = Medium Green = Likely In the non-coloured areas the plant is unlikely to establish as the climate, soil or landuse is not presently suitable. | |
Further information on mapping potential distribution of weeds |