Question: Are both Cabomba and Coleonema aquatic plants?

Context articles: List of brackish aquarium plant species
William Tricker
List of marine aquarium plant species
List of freshwater aquarium plant species
Aquatic plant
Cabomba
Coleonema
Endothall
Hygrophila (plant)
Cabombaceae

Aquatic plants are used to give the aquarium a natural appearance, oxygenate the water, and provide habitat for fish, especially fry (babies) and for invertebrates.
 Some aquarium fish and invertebrates also eat live plants.
 Hobby aquarists use aquatic plants for aquascaping.
William Tricker (1852–1916) was an English-born estate gardener.
 He trained at Kew Gardens in London, before emigrating to the United States in the later 19th century.
 His interest was in aquatic plants, and he began a company, named William Tricker, that specialized in aquatic plants.
 The company sent out its first mail order catalog in 1892, and is still operating, as William Tricker, Inc. based in Independence, Ohio.
 The company currently displays Tricker's original catalog.
 Being a plantsman, he wrote many articles for the publication "Garden and Forest" in the 1890s dealing with aquatic plants.
 He is well known for producing many hybrid water lilies that are still known around the world.
 He introduced a water lily with 6-feet pads from South America, which he named "Victoria trickeri", although it is now known as "Victoria cruziana".
 He died in 1916, after which his son, Charles Tricker, took over the business.
Aquatic plants are used to give the aquarium a natural appearance, oxygenate the water, and provide habitat for fish, especially fry (babies) and for invertebrates.
 Some aquarium fish and invertebrates also eat live plants.
 Hobby aquarists use aquatic plants for aquascaping.
Aquatic plants are used to give the freshwater aquarium a natural appearance, oxygenate the water, and provide habitat for fish, especially fry (babies) and for invertebrates.
 Some aquarium fish and invertebrates also eat live plants.
 Hobbyists use aquatic plants for aquascaping, of several aesthetic styles.
Aquatic plants are plants that have adapted to living in aquatic environments (saltwater or freshwater).
 They are also referred to as hydrophytes or macrophytes.
 These plants require special adaptations for living submerged in water, or at the water's surface.
 The most common adaptation is aerenchyma, but floating leaves and finely dissected leaves are also common.
 Aquatic plants can only grow in water or in soil that is permanently saturated with water.
 They are therefore a common component of wetlands.
Cabomba is an aquatic plant genus, one of two belonging to the family Cabombaceae.
 It has divided submerged leaves in the shape of a fan (hence the vernacular name fanwort) and is much favoured by aquarists as an ornamental and oxygenating plant for fish tanks.
 Use in the aquarium trade has led to some species being introduced to other parts of the world, such as Australia, where they have become weeds.
Coleonema is a genus of flowering plants in the family Rutaceae.
 The eight known species are all from the western Cape Province of South Africa.
 In Australia, where they are cultivated as garden ornamentals, they are often incorrectly referred to as Diosma.
Endothall or 3,6-endoxohexahydrophthalic acid is used as an herbicide for both terrestrial and aquatic plants.
 It is used as an aquatic herbicide for submerged aquatic plants and algae in lakes, ponds and irrigation canals.
 It is used as a desiccant on potatoes, hops, cotton, clover and alfalfa.
 It is used as a biocide to control mollusks and algae in cooling towers.
Hygrophila, commonly known as swampweeds, is a genus of flowering plants in the acanthus family, Acanthaceae.
 There are about 80 to 100 species, of which many are aquatic plants.
 The genus is distributed across the tropical and subtropical world.
 It is one of only two genera in its family that contains aquatic plants, the other being "Justicia".
 The genus is treated in the tribe "Hygrophileae", which is noted as being in need of revision at the genus level, meaning the current taxonomic boundaries of "Hygrophila" are likely to change in the future.
The Cabombaceae are a family of aquatic, herbaceous flowering plants.
 The family is recognised as distinct in the Angiosperm Phylogeny Group IV system (2016).
 The family consists of two genera of aquatic plants, "Brasenia" and "Cabomba", totalling six species.