Wheat (the plant) is, as Cycling-rod says, a cereal grain, which is a type of grass grown for its "fruit". It's definitely not a shrub (a small to medium sized woody plant). It's also not an herb in the culinary sense (a plant grown for its aromatic or savory leaves or flowers), though it is a "herbaceous plant" in the botanical sense (a plant with no persistent woody stem above ground).
Maize, also known as corn, is a herbaceous plant, not a shrub. Herbaceous plants have soft, green stems that die back to the ground at the end of the growing season, whereas shrubs have woody stems that persist above ground year after year. Maize is a member of the grass family and is classified as an herbaceous annual plant.
Potato is a herb.
Corn is actually a grass and is a monocotyledonous plant. The corn kernals are the seeds of the plant.
Spinach is not an herb or a shrub. It is a leafy green vegetable that belongs to the amaranth family.
Cucumber is a vine plant, which belongs to the gourd family. It is not classified as a herb, shrub, or tree.
Gulmohar is neither a herb nor a shrub, it is actually a type of tree. Its botanical name is Delonix regia, and it is known for its vibrant red or orange flowers. Gulmohar trees are commonly found in tropical and subtropical regions.
Neither. It is a form of grain.
herb shrub
Jute plant is a herb
Lemon is neither an herb nor a shrub. It is a tree.
herb
shrub
shrub
a shrub
It is a fungus.
herb
HERB.
Herb