This map of the potential distribution of St Peter's wort has been produced from CLIMATEŽ modelling overlayed with: Overlays used. Land use: Pasture irrigated Broad vegetation types: Riverine grassy woodland; riparian forest; and swamp scrub. Colours indicate possibility of Hypericum tetrapterum infesting these areas. Red = Very High Orange = High Light Green = Medium Dark 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 |