Translation of "Cambium" in French

Or the cambium bark.

et le cambium.

Okay, see, the cambium bark and that's that white layer there.

Bon, le cambium, c'est cette fine pellicule blanche.

Okay, so you've gone for the cambium bark? And that's that white layer there.

Vous avez choisi le cambium ? C'est cette fine pellicule blanche.

Okay, so we're going to leave the worm and eat some of that cambium instead.

Bon, on va laisser le ver de terre et manger ce cambium à la place.