The primary organs of vascular plants are roots, stems, and leaves, but these structures can be highly variable, adapted for the specific needs and environment of different plant species.
Roots
While roots are most often found underground, this is not universally the case. Aerial roots are any roots that emerge aboveground. Epiphytic plants, such as orchids, can live their entire lives without touching soil. Other types of aerial roots, such as those of the strangler fig or banyan, germinate...