Both species of native Euphrasia grow at higher altitudes in Namadgi and Kosciuszko NPs. Growing it Reid, this has to be a garden escape. I am not sure it is even Euphrasia. In future, please include at least good photos of leaves and their relation to each other on a stem, and the whole plant, as well as front and side views of flowers, at the highest resolution you can manage. I often blow up images to see particular fine details.
Sometimes the Camera does not capture the GPs locations I will make you a trusted contributor so you can click the location of this record on a google map, which you can change by hitting the edit button
Thanks. I'm not sure why GPS showed Reid at location as Pic was taken at Namadgi with my crappy phone. The species is very easy to identify from photo provided. It looks nothing like Euphrasia collina