The answer depends on whether you count a fruit as a vegetable. If you do, then the vegetables that grow on trees are breadfruit and avocados. If you don't then the answer is none. Note. the tree onion sounds like a good candidate, but it isn't really a tree.
Broccoli
The tree that looks like a mushroom and can be found in the forest is called a "birch polypore" or "razor strop fungus."
A squirrel nest in a tree, also known as a drey, is typically made of twigs, leaves, and other natural materials. It looks like a ball-shaped structure with a small entrance hole, usually located high up in the branches of a tree.
The Eastern Red Cedar, a type of juniper tree, is known for having a brownish appearance in winter that can resemble a dead tree. Despite this appearance, the tree is usually still alive and will regain its green color in the spring.
Without more information or a picture, it can be difficult to identify the tree. It could be a black cherry tree, elderberry tree, or even a black walnut tree. I recommend consulting a local plant expert or bringing a sample to a garden center for proper identification.
Broccoli
The florets of broccoli look like all-green trees.
fresh yucca has a dark, brown skin that resembles tree bark.
The vegetable that resembles the branch of a tree is broccoli. Its thick stalk and branching florets create a tree-like appearance, which is why it is often referred to as "broccolini" or "broccoli tree." This unique shape not only makes it visually appealing but also contributes to its popularity in various dishes.
brockly is a green tree like vegetable
Depends on what the tree looks like and what the hose looks like
it looks like A CHRISTMAS tree
it looks like the inside of a tree
a tree
like a
A rain Tree looks kind of like this here
Nectarines