Elodea

(redirected from Anacharis)
Also found in: Dictionary, Thesaurus, Wikipedia.

Elodea

 

(waterweed), a genus of perennial aquatic herbs of the family Hydrocharitaceae. The stems are submerged; the leaves are in whorls. There are about ten species, native to the Americas. E. canadensis is found as an import in many regions of the world; in the USSR it occurs in stagnant and sluggish waters in the European portion and Western Siberia. Only female plants are known; they are noted for very rapid vegetative propagation. Extensive growths of the plant obstruct navigation and fishing. The green parts are used as animal feed and fertilizer. Some species are grown in aquariums.

References in periodicals archive ?
The subfamily currently includes 9 described genera (MataCasanova & Pujade-Villar 2013a): Acanthaegilips Ashmead, 1897; Acanthaegilopsis Pujade-Villar, 2013; Aegilips Haliday, 1835; Anacharis Dalman, 1823; Calofigites Kieffer, 1909; Hexacharis Kieffer, 1907; Proanacharis Kovalev, 1996; Solenofigites Diaz, 1979; and Xyalaspis Hartig, 1843.
On exposure to solutions of phenyl mercuric hydroxide and phenyl mercuric nitrate, shoot apexes of the monocotyledons Zea mays, Anacharis canadensis, and Ruppia maritima and of the dicotyledons Colcus blumei and Raphanus sativus showed different types of somatic mutations (MacFarlane, 1956; MacFarlane & Messing, 1953), in addition to c-mitosis, inhibition of spindle formation, and other chromosomal alterations in Allium cepa roots (see De Flora et al.
These are plants that grow submerged, such as anacharis (Elodea canadensis), Cabomba, and eel grass (Vallisneria).