| Wimmera is typified by flat to gently undulating plains in the east, with black and grey cracking clay soils (Vertosols). Plains Woodland, Plains Grassy Woodland, Plains Grassland, Red Gum Wetland and Grassy Woodland are the dominant ecosystems. The western part is typified by ancient stranded beach ridges with interspersed with clay plains (where there are a mixture of swamp, lakes, lagoons and lunettes in the south) with cracking clay soils and red texture contrast soils (Vertosols and Sodosols). The vegetation on these less fertile plains is dominated by Heathy Woodland and Shallow Sands Woodland. Further information on the DSE website. Wimmera (Wi) overview (including EVC Benchmarks for this region) (external link) | ![]() |