This aquatic water fern is a rosette plant which has dense, fibrous roots.

Lilies and water ferns grew along the shore and were shaded by cypress trees.

It can also be isolated from the fresh water fern Salvinia molesta.

This water fern is often grown as an ornamental plant but has escaped and become a noxious pest in many regions worldwide.

Some representatives of the water plants include water fern, white water lilly and water farina.

In 2003 Lake Wilson was invaded with the floating water fern Salvinia.

Fern house (70m2) - epiphytes, climbing ferns, and water ferns.

Of the Water Fern Family.

The dish's name is believed to derive from the fact that it is shaped like a water fern (bèo in Vietnamese).

Giant water fern (Salvinia molesta) is one of the world's worst aquatic weeds.

Blechnum nudum is known as the fishbone water fern.

Salvinia is related to the other water ferns, including the Mosquito fern Azolla.

Aquatic plants include water fern, water lily, coontail, bladderwort and spatterdock.

The introduced Water Fern Azolla filiculoides is widespread throughout.

Blechnum wattsii or the hard water fern is a common fern growing in rainforest and open forest.

In the 1960's, an ornamental South American water fern, Salvinia molesta, came to the lake by unknown means.

Blechnum indicum or the Swamp Water Fern is often seen growing on sandy soils in swampy areas.

Azolla filiculoides (Red Water Fern)

Anabaena in association with water fern Azolla contributes nitrogen up to 60 kg/ha/season and also enriches soils with organic matter.

Bolbitis heudelotii, also known as the African water fern, creeping fern, and Congo fern.

It is commonly known as water sprite, Indian fern, water fern, oriental waterfern, and water hornfern.

Problem species: Duckweed (Lemna), Water fern (Azolla).

They are dominated by the Pinkwood, Hard Water Fern and Soft Tree Fern.

Throughout the forest lies a carpet of indigenous moss, lichens, and common ferns - such as bracken, pigfern, chain fern, and water fern.

A bánh bèo (literally "water fern cake") is a variety of small steamed rice cake or rice pancake in Vietnamese cuisine.

This aquatic water fern is a rosette plant which has dense, fibrous roots.

Blechnum nudum is known as the fishbone water fern.

Giant water fern (Salvinia molesta) is one of the world's worst aquatic weeds.

Lilies and water ferns grew along the shore and were shaded by cypress trees.

Salvinia is related to the other water ferns, including the Mosquito fern Azolla.

Aquatic plants include water fern, water lily, coontail, bladderwort and spatterdock.

This water fern is often grown as an ornamental plant but has escaped and become a noxious pest in many regions worldwide.

The introduced Water Fern Azolla filiculoides is widespread throughout.

The dish's name is believed to derive from the fact that it is shaped like a water fern (bèo in Vietnamese).

Blechnum wattsii or the hard water fern is a common fern growing in rainforest and open forest.

In the 1960's, an ornamental South American water fern, Salvinia molesta, came to the lake by unknown means.

Of the Water Fern Family.

Blechnum indicum or the Swamp Water Fern is often seen growing on sandy soils in swampy areas.

Azolla filiculoides (Red Water Fern)

Bolbitis heudelotii, also known as the African water fern, creeping fern, and Congo fern.

It is commonly known as water sprite, Indian fern, water fern, oriental waterfern, and water hornfern.

Problem species: Duckweed (Lemna), Water fern (Azolla).

They are dominated by the Pinkwood, Hard Water Fern and Soft Tree Fern.

Throughout the forest lies a carpet of indigenous moss, lichens, and common ferns - such as bracken, pigfern, chain fern, and water fern.

B. chambersii is commonly called lance water fern, and in New Zealand it is also referred to by its Māori names, nini and rereti.

The fern, Blechnum fluviatile or New Zealand Water Fern (Kiwikiwi) is a rosette plant.

Azolla (mosquito fern, duckweed fern, fairy moss, water fern) is a genus of seven species of aquatic ferns in the family Salviniaceae.

The single living species, Regnellidium diphyllum, Two-leaf Water Fern, is native to South Eastern Brazil and adjacent regions of Argentina.

Parts of the waterway were covered with pavements of brick-red water fern or wide patches of water hyacinth, whose waxy white flowers breathed a sickly sweet odor.

At one time some workers believed the water ferns (order Salviniales) to be allied to this order because of certain structural similarities, but modern cladistic studies have ruled out any special alliance.

Azolla filiculoides (Red Water Fern)

Azolla filiculoides (Red Azolla) is the only member of this genus and of the family Azollaceae in Tasmania.

Azolla filiculoides (Water Fern) is a species of Azolla, native to warm temperate and tropical regions of the Americas as well as most of the old world including Asia and Australia.