Am I A Daisy Or Not..

I remember this came up last year in a different part of the garden I also remember putting a pic on GD but I cannot remember if it was a daisy or some invasive weed

Its a pretty plant about 30 cms or so high and around 45cms wide
With lots of small yellow daisy like flowers on it, some the petals droop down



Other flowers are just round like a daisy



A close up of the leaves..



I don't know if to pull it out or not if it is a weed it will have to go.
I did not plant it so it has blown in from somewhere..

We have a daisy here that grows wild , its seasonal but the leaves look different and it can grow about 4 ft or more .People here call it the Japanese daisy which is a strange name .

This is what I was thinking of but I think not .

http://www.dpi.qld.gov.au/cps/rde/dpi/hs.xsl/4790_7305_ENA_HTML.htm

Thanks Gwen.. I will do a search tonight if I don't fall asleep at the computer

I could not find it on the ANPSA site http://asgap.org.au/daisy4.html

When I have time I will look through the weeds..

Have a look at the Senecio genus. Some are considered weeds but some aren't.

Thanks Gail I will do that..

No pics of my one around but I found a good description of the leaves and wings so if my one has wings its a weed I will look later.. Thanks again..

Check out Senecio madagascariensis, Fireweed... and hope it isn't that.
http://www.weeds.org.au/cgi-bin/weedident.cgi?tpl=plant.tpl&ibra=all&card=H09