There is, yes … that’s the main Spanish name for prickly pear.
Up until around 1907, your odds of encountering the fruit by the name “tuna” were about the same as the fish, when the first commercial canneries started to pop up in California… hence, a habit of clarifying between the two that stuck, even though most folks outside of the southwest had never heard of a tuna cactus.
There is, yes … that’s the main Spanish name for prickly pear.
Up until around 1907, your odds of encountering the fruit by the name “tuna” were about the same as the fish, when the first commercial canneries started to pop up in California… hence, a habit of clarifying between the two that stuck, even though most folks outside of the southwest had never heard of a tuna cactus.