Description
Isoetes perrieriana (also called Perrier's Quillwort, among many other common names) is a small, perennial, evergreen, aquatic plant. It is native to the Mediterranean region. It typically grows in shallow water, such as lakes, ponds, and marshes.
Uses & Benefits
Isoetes perrieriana is used as an ornamental plant in water gardens and aquatic landscapes. It is also used as a food source for fish, birds, and other wildlife.
Flower, Seeds and Seedlings
The flower of Isoetes perrieriana is a small, greenish-yellow spike, with the seed being a small, dark brown spore. The seedlings are small, greenish-yellow, and have a single, long, thin leaf.
Cultivation and Propagation
Isoetes perrieriana is a hardy, evergreen fern that can be propagated by division of the rhizome. It prefers partial to full shade and moist, well-drained soil. It is best grown in a sheltered spot in the garden, as it is susceptible to cold and frost.
Where to Find Isoetes perrieriana
Isoetes perrieriana is native to the island of Madagascar. It is found in moist, shady areas, such as in rainforests and along stream banks.