Ceratophyllaceae is a cosmopolitan family of flowering plants including one living genus [3] commonly found in ponds, marshes, and quiet streams in tropical and in temperate regions. It is the only extant family in the order Ceratophyllales. [4]

Ceratophyllales, hornwort order of flowering plants, consisting of a single family (Ceratophyllaceae) with one cosmopolitan genus (Ceratophyllum) containing 10 species.

Ceratophyllum is considered distinctive enough to warrant its own family, Ceratophyllaceae, but was considered a relative of Nymphaeaceae and included in Nymphaeales in the Cronquist system. Recent research has shown that it is not closely related to Nymphaeaceae or any other extant plant family.

Ceratophyllaceae are water-pollinated. The extant species of this aquatic family are obviously highly specialized; recent research indicates that Ceratophyllaceae are an ancient lineage.

Ceratophyllales, hornwort order of flowering plants, consisting of a single family (Ceratophyllaceae) with one cosmopolitan genus (Ceratophyllum) containing 10 species. Species of Ceratophyllum, called hornworts for their spiny fruits, are submerged aquatic plants that are mostly free-floating and

The Ceratophyllaceae consist of monoecious, floating or submerged, aquatic, perennial herbs with rootlike anchoring branches. The leaves are exstipulate, whorled, 3–10 per node, 1– 4 dichotomously divided, and marginally serrulate.

2017年11月11日 · The Ceratophyllaceae, in the order of Ceratophyllales, is a family of Dicotyledoneae flowering plants, consisting of only one genus, Ceratophyllum Linn., with 6–7 species, cosmopolitan distribution. Plants are perennial submersed herbaceous.

The Ceratophyllaceae family is a small group of aquatic plants that lack true roots, stems, and leaves. They are commonly known as hornworts and are found around the world in both freshwater and brackish habitats.

What is Ceratophyllaceae? Ceratophyllaceae is a family of aquatic plants commonly referred to as hornworts. This family consists primarily of the genus Ceratophyllum , which comprises several species that thrive in freshwater environments.

Ceratophyllaceae Gray, 1822, nom. cons. References [edit] Lohmüller, F.A. (2009) The Botanical System of the Plants Online; Angiosperm Phylogeny Group. 2003. An update of the Angiosperm Phylogeny Group classification for the orders and families of flowering plants: APG II.