👉 Stomatodaeum is a type of plant cell in the order of Gymnosperms, which includes trees and shrubs. It is also known as a "stomata" or "air sac," as its cells are filled with air. Stomatodaeum cells contain specialized structures called stomata, which are like openings that allow water and gases to enter and exit the cell. This structure is similar to a leaf's xylem and phloem. In plants