Step 1:
The paper for this model is completely white on both sides. Prefold over these 4 lines.

Step 6:
Press the 2 layers indicated by the smaller arrows against each other. Then press the loose piece flat from above with your other hand, see large arrow.

Step 5:
Pull the piece indicated by the arrow upwards by making a valley-fold over the red line.

Step 2:
Make a valley-fold over these 4 lines.

Step 4:
Make these folds from the edge of the model to the center, not any further. First, make 2 valley-folds below, on the right. Then, make 2 mountain-folds in the middle. And make 2 valley-folds on the top left.

Step 3:
Turn the model.

Step 10:
Pull the edge at the arrow downwards by making a valley-fold over the red line.

Step 8:
Make a valley-fold over these 2 lines.

Step 9:
Unfold the folds from step 8.

Step 7:
Repeat step 6 on the other 3 loose pieces, see arrows.

Step 16:
Push the 2 ends indicated by the arrows towards each other, so the model is closed again. Now the model has the same shape as in step 14, but now the loose triangular piece is folded to the inside of the model.

Step 15:
Fold the triangular piece above the red line to the inside of the model by making a mountain-fold over this red line.

Step 12:
Fold the triangular end (in the middle) upwards by making a valley-fold over the red line.

Step 11:
Press the edges that stand upwards down (see arrows), so everything becomes flat.

Step 14:
Pull the two ends at the bottom of each arrow outwards, in the direction of these arrows.

Step 13:
Repeat step 8 to 12 on the other 3 same pieces of the model.

Step 21:
Fold the petal below the red line upwards by making a valley-fold over this red line.

Step 19:
Pull the upper layer of paper (see arrows) upwards, loose from the rest of the model. This is almost like pulling a sock inside out. (You don't have to make new folding lines)

Step 20:
Make a valley-fold over these (prefolded) lines.

Step 18:
Push the 2 pieces indicated by the arrows upwards by making a valley-fold over the red line.

Step 17:
Repeat step 14 to 16 on the other 3 triangular ends.

Step 22:
Make a valley-fold over this line.

Step 28:
Press the 2 layers of the corner indicated by the arrow in the middle against each other. Then, lock them together by making a mountain-fold on this corner over both layers in once. Make the same fold as above on the other two corners, see arrows. The picture of step 30 shows the 3 corners on which you've made these folds.

Step 25:
Repeat steps 22 to 24 on the other side of the petal, see arrow.

Step 26:
Turn the model.

Step 24:
Press the loose pieces flat between two fingers, see arrows.

Step 23:
And make a mountain-fold on the other petal.

Step 29:
Curl all five petals outwards by just rolling them up outwards.

Step 27:
Make a mountain-fold over these 2 lines, make the same fold on the other side of these 2 petals, see upper arrows. And make the same 2 folds as above on the petal in front, see arrows below.

Step 30:
The flower is ready...

Step 31:
This paper is for the leaves. Turn the paper.

Step 32:
Make a valley-fold over these 2 lines.

Step 33:
Make a valley-fold over these 2 lines.

Step 35:
Make about 7 leaves for one flower with stem.

Step 34:
And make a valley-fold over these 2 lines.
Curl the leaf a little bit.

Step 36:
Glue the flower and leaves to a stem.
Click here to see diagrams for making a stem