A dandelion:
Olympus Stylus 1s, 42mm, ISO100, f8, 1/500s
Not dandelions:
Olympus Stylus 1s, 265mm, ISO100, f5.6, 1/640s
Admittedly, they look a bit like dandelions, except for the stem, leaves, and details of the flower. So they aren't.
That was very useful information, now wasn't it? And short, too. We aim to please!