What is a green melon called?

There isn't one specific melon that's universally called "green melon". It depends on the variety and region. Here are some possibilities:

* Honeydew melon: This is a pale green melon with a sweet flavor.

* Cantaloupe: While usually orange, some cantaloupe varieties are green on the inside.

* Watermelon: Some watermelon varieties have green flesh, especially the rarer "green-fleshed watermelon."

* Green-fleshed cantaloupe: This is a specific type of cantaloupe with light green flesh.

* Persian melon: These melons can have a green rind, but the flesh is usually white or pale yellow.

So, if someone is referring to a "green melon", it's best to ask for more details to understand which specific melon they mean!