Photos of at least two leaves and a bit of stem, basal leaves if present and of the whole plant are needed to determine the ID and whether this is a native or a nasty weed.
Richard pretty sure this is the annual chamomile plant (Matricaria chamomilla) http://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=gn&name=Matricaria A medicinal herb and only occasionally naturalised in Australia - don't think it has a high weed risk
We have Matricaria chamomilla as a synonym for Matricaria discoidea, so it is already on our lists. Is this correct?
See:
https://canberra.naturemapr.org/Species/14950
Afraid not. They are separate species. Matricaria chamomilla is a misapplication of M. discoidea only in the flora used in Tasmania. https://biodiversity.org.au/nsl/services/search?product=APNI&tree.id=&name=Matricaria+discoidea&inc._scientific=&inc._cultivar=&inc._other=&max=100&display=apni&search=true ALA used to make it an alternate name, but no longer does so.
Describe how you intend to use these images and/or audio files and your request will be sent to the author for consideration.
Your request has been successfully submitted to the author for consideration.
1,893,027 sightings of 21,044 species in 9,272 locations from 12,888 contributors
CCA 3.0 | privacy
We acknowledge the Traditional Owners of this land and acknowledge their continuing connection to their culture. We pay our respects to their Elders past and present.