There are not many hawkweeds that have branching flower stalks. Atypical, so I am not certain that it is Crepis. https://apps.lucidcentra.org/plants_se_nsw/text/entities/crepis_capillaris.htm This is a late draft of the fact sheet in my ky, Plants of South Eastern New South Wales. I found out today that the beta testing version of it is available on Android. Comments welcomed.