Dictionary Meaning and Definition on 'Sarment'
- Sarment \Sar"ment\, n. [L. sarmentum a twig, fr. sarpere to cut
off, to trim: cf. F. sarment.] (Bot.)
A prostrate filiform stem or runner, as of the strawberry.
Wikipedia Meaning and Definition on 'Sarment'
In biology, stolons (from Latin stolō "branch") are horizontal connections between organisms. They may be part of the organism, or of its skeleton; typically, animal stolons are external skeletons.
In botany, stems which grow at the soil surface or below ground form new plants at the ends or at the nodes. Stolons are often called runners. Imprecisely they are stems that run atop or just under the ground; more specifically, a stolon is a horizontal shoot from a plant that grows on top of or below the soil surface with the ability to produce new clones of the same plant from buds at the tip.
Stolons are similar to normal stems except they produce adventitious roots at the nodes and run horizontally rather than vertically. They also have long internodes with reduced leaves, with the exception of stolons in aqueous plants. Plants with stolons or stolon-like rhizomes are called stoloniferous. A stolon is a plant propagation strategy and the complex of individuals formed by a mother plant and all its clones produced from stolons form a single genetic individual. Runners are a type of stolon that exist above ground and are produced by many plants, such as strawberries. Stolons lack the same type of reduced leaves that rhizomes have at the nodes; stolons have scale-like leaves, and new roots are formed only at the nodes, while rhizomes typically have paper-like leaves at the nodes. Typically, stolons have very long internodes that form new plants at the ends. These rise to the soil surface and can produce foliage and flowers. In contrast, rhizomes most often have short internodes with leaf-scars and thin paper-like leaves and root along the under side of the stem. Root formation does not correspond strictly to the nodes but roots can generate from areas around the scar-like nodes as well.[See more about Sarment at Dictionary 3.0 Encyclopedia]