One example of a wild green vegetable that is ten letters long is "dandelion." Dandelions are often found in the wild and are known for their nutritious leaves, which can be used in salads or cooked dishes. They are rich in vitamins and minerals, making them a valuable addition to foraged greens.
Tuba? Unfortunately I don't think there's a word specifically describing vegetables whose names end in a.
PEA
wild
wild
feral
Some four letter vegetables are:beanbeetcornkaleokratarowort
A 5 letter word for tossed vegetables is salad.As in "Sam loved the salad".
Parclie
Salad
the word is produce
Amok
sloe