I made my own version of a daisy. White center, yellow petals. You can create them in any way you love.
Cut a piece of felt 3 1/4” wide by any length (depending on how big you want your flower, I used 25-Inches long).
Fold it in half lengthwise.
Cut little slits into the folded part of the felt towards the edge.
Here again, you can create different effects on this part by varying how wide you cut the slits or even cut the slits at different angles for the petal shapes.
Repeat this process with a piece of felt 1 1/4” wide by any length (depending on how big you want your center, I used 5-Inches long).
Roll your center up from one end (you can glue it along the way if you feel more comfortable) till you like the size or until the end.
Once you are happy with the size, glue the end to make sure it stays.
Right where the center ends, start rolling your flower up from one end and aligned to the base of the center until you are satisfied with the size or until the end of your piece.
Glue the end to secure it.
Cut a circle of felt large enough to cover the back of your flower.
Apply a generous amount of glue to the back and affix the circle. Press them together well.
The cute yellow felt flower is finished
With this method, if you remove the white center and change the color you could get felt carnations or felt chrysanthemums.