CS:GO models missing textures?

So I was looking through CS:GO’s SDK today, and I found a nice selection of pine tree models. The only problem being they come up black, which is apparently missing textures; the models in question are shown below.
I was hoping somebody would either be able to find a texture that might work with them, or failing all else, maybe whip up one that fits them?

https://my.mixtape.moe/vfyghf.png