Figure 1

Locations of O. australiensis seed collection sites for this study. List of wild rice accessions (obtained from the Australian Grain Genebank) used in this study reported by Yichie et al.19 to demonstrate varying degrees of salt tolerance. Dots on the map show the occurrence of O. australiensis (retrieved from the Atlas of Living Australia). In-set table: accessions are ordered by salt tolerance, with Oa-KR being the most sensitive to salt, and Oa-VR being most tolerant19.