What is mottled green cheese called?

There isn't a single, universally accepted name for mottled green cheese. It depends on the cheese itself and what causes the green colour. Here are some possibilities:

* Blue cheese: This is probably the most common green-mottled cheese, the green being caused by the blue-green mold *Penicillium Roqueforti* that grows within the cheese.

* Other mold-ripened cheeses: There are other cheeses like Gorgonzola, Roquefort, Stilton, and others that are also green-mottled due to mold.

* Herb-infused cheeses: Some cheeses, like chevre or goat cheese, are intentionally infused with herbs like chives, parsley, or basil, which can give them a green-mottled appearance.

* Naturally occurring green veins: Some cheeses, like Gruyere, might develop green veins naturally due to the aging process and the presence of bacteria.

So, to identify a specific green-mottled cheese, you need more information about its origin, type, and the cause of the green coloration.