https://hortflora.rbg.vic.gov.au/taxon/ad905aea-5340-11e7-b82b-005056b0018f
Silene sp. (genus) is listed in the following regions:
Canberra & Southern Tablelands
Species page sighting lists are under redevelopment and will return very soon.
Maps
Saint Mark's College & Grassland.Places
Barton, ACT