Sammara is a noun that refers to a type of dry, indehiscent fruit produced by certain plants, particularly those belonging to the family Sapindaceae. It is typically a single-seeded fruit that does not split open or release the seeds naturally. The term "sammara" is derived from Latin and is often used in botanical contexts to describe this specific fruit structure.
Sammara fruits are common among various species of trees, shrubs, and vines. They can come in different shapes, sizes, and appearances depending on the plant species. Typically, they have a hardened, woody outer covering that encloses the seed tightly. This outer layer may be smooth, ridged, or have other distinctive features that enable it to disperse or cling onto surfaces, aiding in the dispersal of seeds.
The sammara fruit serves an important role in the reproductive process of plants. It protects the seed from external damage and drying out, enhancing its viability by regulating moisture levels. In addition, the woody nature of the sammara aids in seed dispersal, allowing it to be carried by wind, water, or animals over varying distances. This enables the seed to colonize new areas, contributing to the overall distribution and survival of the plant species.
Overall, a sammara is a specific type of dry fruit that remains closed at maturity, serving as a protective casing and aiding in seed dispersal in various plant species.
