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small duckweed Floating on the surface and the water put in the tank.
Macro shot of a blue fly on a leaf
mosquito fern
A   Large metallic damselfly with fluttering, butterfly-like wings resting in foliage
Picture featuring blue dragonfly.
Lake water and wetland grasses in the late fall season in Florida. Varied grass colors late in the growing season with blue tranquil waters.
The stalk with early flowers on an outdoor cactus growing in the Western Cape area of South Africa. \nthe stalk is thick with small clusters of flower buds which have yet to open
This photo was taken in Dalyan neighborhood of Ortaca district of MuÄŸla province in Turkey.
Banded Demoiselle on a leaf
Aerial View of Dalyan Delta
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 view of tiny green floating water plants covering the surface.
Dragonfly - Broad-bodied Chaser - Libellula depressa - close up
Rain drops falling onto bushes in a South African Game Reserve.
Azolla (mosquito fern, duckweed fern, fairy moss, water fern) is a genus of seven species of aquatic ferns in the family Salviniaceae
Nang Tuong grass has the scientific name Scirpus littoralis Schrad, which grows naturally in the swamps of the coastal area of the Mekong Delta. The grass has the ability to biologically filter, take oxygen from nature and bring it down to the roots. They have the ability to clean water sources, creating a good environment for shrimp, crabs, fish ...
Adult Damselfly Insect of the Suborder Zygoptera
Rural dam on farmland in Northern Victoria
Close-up of a banded damselfly (Calopteryx splendens) sitting on a blade of grass. The background is blurred and green. The wings are clearly visible.
A Banded Demoiselle poised on dead grass head in sunlight
Blue dragonfly perched on blade of grass
Rio Grande as seen in Albuquerque, New Mexico in September.
Pollenia sp. fly resting on a cedar branch on an early spring morning with copy space and blurred background
Aerial view of the green water lilies and lotuses in the tropical Lake
Duckweed (Spirodela polyrhiza)
Male banded demoiselle (Calopteryx splendens) resting on leaf.
Rice culture, Salreu, Portugal
Ruddy Darter Red Dragonfly perched on a reed leaf in Woodwalton Fen nature reserve.
a dragonfly of the genus Demoiselle (Calopteryx) sits on a damp blade of grass in nature, against a green background
Epipactis helleborine, the broad-leaved helleborine, is a terrestrial species of orchid with a broad distribution. It is a long lived herb which varies morphologically with ability to self-pollinate. \nDescription:\nEpipactis helleborine can grow to a maximum height of 1 m or more under good conditions, and has broad dull green leaves which are strongly ribbed and flat The flowers are arranged in long drooping racemes with dull green sepals and shorter upper petals. The lower labellum is pale red and is much shorter than the upper petals. \nFlowering occurs June–September. \nHabitat:\nFound in woods and hedge-banks and often not far from paths near human activity. It is one of the most likely European orchids to be found within a city, with many sites for example in Glasgow, London and Moscow. Sometimes spotted beside car parks. \nEpipactis helleborine is known for its successful colonization of human-made or anthropogenic habitats such as parks, gardens or roadsides. These roadside orchids exhibit special features such as large plant size and greater ability to produce flowers. Pollination plays a huge role as pollinators such as Syrphidae, Culicidae, Apidae etc. possess greater species diversity and visits the flowering sites more in anthropogenic habitats as compared to native ones. The visitation rates along with the reproductive success of these orchids are higher in large populations as they are more attractive to pollinators. \n\nDistribution:\nThis species is widespread across much of Europe and Asia, from Portugal to China, as well as northern Africa (source Wikipedia).\n\nThis is a very common Species in the described Habitats in the Netherlands.
Free Images: "bestof:Scutellastra granularis 002.jpg en Scutellastra granularis Linnaeus 1758 a limpet from the family Patellidae; South Africa http //www biolib cz/en/image/..."
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