Here is an high quality, PBR textured orange blossom made using blender. The model comes with two PBR texture sets ( one for the petals and one for the pistils ), the stem isn't UV unwrapped and PBR textured.
Polygons count : 115,272
Also the .fbx and .obj file formats don't have hair system as shown on pictures but the .blend file doesThis model is a part of a collection of real and unique flowers, i invite you to look over my account to see the other available flowers that might interest you.
Thanks.