Wild Arugula 50gNEEDS TO BE WASHED Difference between big arugula, baby arugula and wild arugula: Big arugula, baby arugula, and wild arugula are all varieties of the same leafy green vegetable, but there are some differences in flavor between them. Big arugula, also known as standard arugula, has a more intense peppery flavor than baby arugula or wild arugula. The leaves are also larger and have a more robust texture. Baby arugula, also known as arugula greens or