A stomata is found all the way around a leaf, they are small openings so carbon dioxide can get in to the leaf and nurish it. :)
Leaves.
leaves
Stomata are tiny pores on the underside of leaves that allow for gas exchange during photosynthesis. This structure also facilitates the transpiration process, through which plants release water vapor.
stomata
Stomata are found mostly on the underside of leaves, whether monocot or dicot.
Stomata
Antheridia, the male reproductive structures, are typically found on the underside of fern leaves. Archegonia, the female reproductive structures, are usually found near the tips of young fern leaves.
What is the hod of the small opening on the underside of leaves
The spore containing sori of a fern are usually found on the underside of their leaves. In water ferns the spores are produced inside the sporocarps. (Novanet/Gradpoint, On the underside of a fern frond.)
The spore containing sori of a fern are usually found on the underside of their leaves. In water ferns the spores are produced inside the sporocarps. (Novanet/Gradpoint, On the underside of a fern frond.)
The structure you are referring to is likely a sori. Sori are clusters of sporangia that produce and release spores in ferns. They are commonly found on the underside of fern leaves.
Stomata are found on the underside of plant leaves. To prove this, you can use a microscope to observe and identify the stomata on a leaf's underside. Staining techniques can also be employed to make the stomata more visible for identification.