পরিবার Lemnaceae কোন ছোট বা মিনিট জলজ উদ্ভিদ বা এর অগভীর পুকুর পৃষ্ঠের কাছাকাছি ভাসা

duckweeds's Usage Examples:

Lemnoideae is a subfamily of flowering aquatic plants, known as duckweeds, water lentils, or water lenses.

genus of free-floating aquatic plants referred to by the common name "duckweeds.

The duckweeds are a family of small aquatic plants that can be grown in sterile culture.

The pond contains all four British duckweeds, three nationally scarce plants and a species of fly which has been found.

publications on Switzerland's native flora and Lemnoideae (popularly called duckweeds or water lenses).

Unlike other duckweeds, it has submerged rather than floating fronds, except when flowering or.

Floating crystalwort is generally not compatible with duckweeds, as they cover the surface of the water quite rapidly, crowding the Riccia.

Wolffiella is a genus of aquatic plants commonly called duckweeds in the family Araceae.

He has studied and photographed duckweeds extensively in California (subfamily Lemnoideae), including the world's-smallest.

(1986) Biosystematic investigations in the family of duckweeds (Lemnaceae).

The vegetation in permanently flooded wetlands is more aquatic; duckweeds, pondweeds, aquatic buttercups, and aquatic smartweeds are some of the.

Excessive nutrients contribute to thick floating mats of filamentous algae or duckweeds that have a pronounced negative impact on light penetration and may threaten.

Bogner and Patricia Dávila, Phylogenetic relationships of aroids and duckweeds (Araceae) inferred from coding and noncoding plastid DNA, American Journal.

Metasequoia and Glyptostrobus; the monocot Limnobiophyllum (a relative of duckweeds); and the dicots Cercidiphyllum and Platanus.

studies based on gene sequences show the Araceae (including the Lemnoideae, duckweeds) to be monophyletic, and the first diverging group within the Alismatales.

This situation is reached in the female flowers of duckweeds (Lemna), which comprise a single carpel, and in the male flowers of spurges.

duckweeds's Meaning':

any small or minute aquatic plant of the family Lemnaceae that float on or near the surface of shallow ponds