I found some.

Monotropa uniflora, often known as “Ghost Flower” or “Indian Pipe”, a flowering plant which behaves like a mushroom. It lives only in shadowy forest under-stories, taking it’s nutrients parasitically from the mycelium of mushrooms which are in turn feeding off of trees; it therefore requires a very specific set of circumstances to grow, and is often associated with Beech trees.

Because of it’s parasitic nature, it has no need to photosynthesize, and lacks any chlorophyll at all, giving it this ghostly, colorless look.

1. Lapras
2. Weedle
3. Magmar
4. Psyduck
5. Magikarp
6. Oddish
7. Sandshrew
8. Squirtle
9. Paras
10. Charmander
11. Onix
12. Togepi
13. Machop
14. Jynx
15. Seel
16. Doduo
17. Poliwag
18. Electrobuzz
19. Vulpix
20. Jigglypuff
21. Hitmonlee
22. Bulbasaur

Think of all the different omelets you could make!

Part of a recently Kickstarted anatomy artbook- PokéNatomy
Shipping late Spring 2017, available while supplies last.