Plants reproduce from stem in many ways, like grafting, budding,marcotting.
Examples of plants that have roots, stems, and leaves but do not produce seeds are flowers. Flowers have roots, stems, and leaves; and reproduce by pollination with the help of bees, and other insects.
A
Water chestnut plants reproduce through a process called vegetative reproduction or by producing seeds. They spread through rhizomes (underground stems) that develop into new plants, as well as by producing floating seeds that can germinate and grow into new plants in suitable aquatic habitats.
They have true roots, stems and leave and reproduce (sexually) by producing haploid gametes.
Plants can indeed reproduce asexually through the use of runners and rhizomes. Runners are horizontal stems that grow above the ground, while rhizomes are underground stems. Both structures can give rise to new plants that are genetically identical to the parent plant, allowing for rapid clonal propagation.
Ginger plants reproduce primarily through rhizome division. The rhizomes, which are underground stems, develop new shoots that grow into new plants. They can also reproduce through seeds, but this method is less common and seeds may take longer to germinate.
Naturall Method .roots, leaves, stems
Plants like bamboo, iris, ginger, and turmeric reproduce through rhizomes. Rhizomes are underground stems that spread horizontally and give rise to new shoots, enabling the plants to propagate and spread.
by cutting the stems
Runners are thin stems that grow along the ground and produce new plants at nodes. They help the plant reproduce asexually by producing new roots and shoots where they come in contact with the soil. Examples include strawberry plants and spider plants.
Non-vascular plants have roots and stems. They do not produce a flower or a fruit. They reproduce by spores.
Saguaro plants have green stems.