21 Bilder zum Thema "azolla" bei ClipDealer

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Azolla japonica -.Aquatic fern Azolla japonica
Lagoon surface completely covered by aquatic plants, one of them flowered
Azolla fern plant floating on water surface, green and red leaf background
Azolla green leaves
Mosquito fern, Water fern,Azolla or Water Fern or Water Velvet or Azolla pinnata R Br or Azollaceae plant in the water
Pistia stratiotes, is often called water cabbage, water lettuce, Nile cabbage, shellflower, barpuni, kumbik, Tapapana. it grows in pond and stored water. it cleans water.
closeup Azolla caroliniana or Mosquito fern, Water fern. It is a small aquatic plant in the family of ferns. It grows on water surface, in the tropics and in general
Close up water drop on Duckweed, Mosquito fern.
Anabaena is a type of algae under the microscopic.
Closeup green plant Azolla filiculoides ,Pacific Mosquito Fern ,American Water Fern ,Pacific Azolla ,red water velvet ,fairy moss
Water Ferns, Azolla sp.
Close up Duckweed, Mosquito fern.
Green duckweed leaves
Pistia stratiotes, is often called water cabbage, water lettuce, Nile cabbage, shellflower, barpuni, kumbik, Tapapana. it grows in pond and stored water. it cleans water.
Close up Duckweed, Mosquito fern.
colorful red azolla
Giant Tortoises in a Shallow pond covered with colorful pond wee
Feathered mosquitofern is an invasive plant in Florida
Mosquito fern, Water fern,Azolla or Water Fern or Water Velvet or Azolla pinnata R Br or Azollaceae plant in the water
Lemna perpusilla Torrey, kind of water plant
Azolla filiculoides, aquatic plant

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