Step 1:
Fold in half two times, then unfold.

Step 6:
Fold in half

Step 5:
Fold both edges together.

Step 2:
Fold in half two times, then unfold the second fold.

Step 4:
Fold along the edge

Step 3:
Fold these two spots together.

Step 10:
Prefold the tip to the spot indicated by the arrow.

Step 8:
Fold into a pentagon shape over the prefolded lines.

Step 9:
Fold into a basic figure over the prefolded lines.

Step 7:
Prefold, then unfold the model.

Step 16:
Fold the five edges upwards.

Step 15:
Turn the model.

Step 12:
Sink-fold over the outer prefolded lines. Valley-fold over the inner prefolded lines.

Step 11:
Prefold the tip to the prefolded line, then open the model.

Step 14:
Repeat step 13 on the other four petals.

Step 13:
This is the other side of the model.
Squash-fold the petal, the valley-fold is a prefolded line.

Step 21:
Fold over these two lines.

Step 19:
Done.....

Step 20:
Prefold the leaf paper in half, then fold over the two outer lines.

Step 18:
Curve the petals.

Step 17:
Fold the five corners inwards.

Step 22:
Fold the tip into a small stem.

Step 25:
Fold a large green rectangle in half a few times and curve it a little to make it look more realistic.
I used rectangles in various sizes for my flower arrangement.

Step 26:
Glue everything together.
I made flowers with two stems and flowers with just one stem.

Step 24:
Done......

Step 23:
Curve the leaf.