Ceratophyllum demersum, commonly known as hornwort (a common name shared with the unrelated Anthocerotophyta), rigid hornwort, [2] coontail, or coon's tail, [3] is a species of flowering plant in the genus Ceratophyllum. It is a submerged, free-floating aquatic plant, with a cosmopolitan distribution, native to all continents except Antarctica.

Ceratophyllum demersum is known by many common names, such as rigid hornwort, hornwart (a frequent misspelling), and coontail. It grows very tall in the wild and will easily reach all the way to the top of your aquarium or pond.

2020年8月17日 · Hornwort (Ceratophyllum demersum) care, facts, benefits, hardiness and growing advice. How to properly care and plant hornwort (coontail) in ponds.

The common Hornwort (Ceratophyllum demersum) has a very unique appearance (horn-like needles) and it adds great value to any kind of tank set-up. The role of Hornwort plants in an aquarium is numerous: they beautify and decorate the tank, help in oxygenation, provide cover for small fish species and inverts, clean the water, etc.

Ceratophyllum demersum (Coon's Tail) is a submerged or floating aquatic perennial with stems that can reach 10 ft (300 cm) and branch at right angles. They bear numerous side shoots making a single specimen appear as a large, bushy mass. …

Known scientifically as Ceratophyllum demersum and commonly referred to as Coontail due to its unique leaf structure, Hornwort is prized for its ease of care and its natural ability to enhance water quality in your tank.

2008年1月14日 · This datasheet on Ceratophyllum demersum covers Identity, Overview, Distribution, Dispersal, Hosts/Species Affected, Biology & Ecology, Environmental Requirements, Natural Enemies, Impacts, Uses, Prevention/Control, Further Information.