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Native American Hopewell Culture prehistoric Earthworks burial mounds in Mound City park Ohio. Ancient circular mounds and long mound in the background. Grass is neatly trimmed with trees and dramatic sky.
With a farm and silos in the distance,  a large Middle Mississippian mound stands in the Azatlan State Park.  The Native American mound dating from 900 A.D was abandoned around 1200 A.D.
The exposed bottom of a dry pond. A shallow water body. A steep slope of the bank of an artificial pond.
Tranquil view of beautiful calm lake with reflection of trees and clear blue sky during sunny day in forest
Prunella vulgaris, also known as wheat ear Prunella vulgaris, iron wire Prunella vulgaris, iron-colored grass, Nedong, Yanmian, white flower grass, June stem, big head flower, clove grass, etc., is a plant of the Lamiaceae family of the order Lamiaceae.  Generally, semi-dried fruits are used as medicine in summer.  It mainly grows in sparse forests, barren hills, field ridges and roadsides. The flowering period is from April to June and the fruiting period is from July to October.  Because this grass dries up after the summer solstice, it has this name.
A marsh area, wetland during and afternoon in early spring.
buckwheat field
Inland Pond And Sand Dunes Off Of Lake Michigan in Indiana Dunes National Park
Hopewell Culture National Historical Park
A Prairie dog town in the beautiful grasslands of Badlands National Park in South Dakota USA
Native American Hopewell Culture prehistoric Earthworks burial mounds in Mound City park Ohio. Ancient circular mounds and long mound in the foreground. Grass is neatly trimmed with trees and dramatic sky.
Phyrigian Mounds\nA wide area in the vicinity of Gordion is full of mounds in varying sizes dating back to the period between the last quarter of the 8th century BC and the middle of the 6th century BC. The mounds are the tombs of the Phrygian nobles and notables. The Great Mound, which is the second biggest mound of Turkey with its height of 55m and a diameter of 300m, has a magnificent appearance.
November 2018, Marathon, Greece. The burial mound, or tymbos, of the Athenians killed during the famous battle of 490 BC
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 ...
The overburden of potash mining in the Werra Valley
drought
Lake Titicaca.Peru
The exposed bottom of a dry pond. A shallow water body.
Landscape near a lake in the Kharkov region in early spring
Cahokia Mounds
Purple flowers of heather in bloom on the Veluwe at Wezep, the Netherlands
Borre mound cemetery at springtime with lots of spring flowers, Borre National Park
Lake in a forest. lake and reeds idyllic nature landscape. Raindrops on a lake. Selective focus included.
Monks Mound is a large Pre-Columbian pyramid and was made by Native Americans around 900-950 CE in what is now Illinois.
Reed tussock in small standing water mountain lake in tyrol rest recreation intact nature and marshland
Aerial View of Dalyan Delta
Toltec Mounds Archeological State Park
riverside with reeds
Forest lake in a picturesque place
A pile of cereal crops against blue sky
Free Images: "bestof:Nettle Lake Mound Group, mound 4.jpg 41 41 15 N 84 43 53 5 W Mound 4 of the w Nettle Lake Mound Group located off the eastern side of County Road 4-75 west of"
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Mano Seca bench with Sunrise over the Grandstand.jpg
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Baltimore Oriole chicks in NY.JPG
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