Description
Potamogeton gayi (also called Gay's Pondweed, among many other common names) is a submerged aquatic plant native to the Americas and Europe. It has a creeping stem, with leaves that are linear in shape, and a short, blunt tip. It grows in shallow water, in ponds, lakes, and slow-moving streams.
Flower, Seeds and Seedlings
The flower of Potamogeton gayi is small and greenish-white, with four petals. The seed is small and round, with a dark brown color. The seedlings are small and thin, with long, narrow leaves.
Cultivation and Propagation
Potamogeton gayi can be propagated by seed or division. It prefers moist to wet soil and full sun to partial shade. It is tolerant of a wide range of soil types and pH levels. It can be propagated by dividing the rhizomes in the spring or fall. It can also be propagated by seed, which should be sown in the spring in a moist, well-drained soil.