Hard to tell because it's too close but I doubt it. It looks to my eyes like there are multiple flowers on a single stem. Dandelions don't grow like that. They have a single flower on a stem.
Rodney Blue Fronted Amazon
RIP Mr Biggles White Fronted Amazon , Elsa and Little Nellow the Lutino Budgies, Lady Primrose a Pied Budgie and English Budgies Houdini Popeye and Olive
I dont think thats a dandelion its hard to tell from the pic but it could be groundsel ...if its groundsel the wild birds do actually eat the white hairlike seeds that the flowers turn into but I have never given them to any of my parrots
Rodney Blue Fronted Amazon
RIP Mr Biggles White Fronted Amazon , Elsa and Little Nellow the Lutino Budgies, Lady Primrose a Pied Budgie and English Budgies Houdini Popeye and Olive