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Two attached oak leaves isolated on white with a clipping path.
Turkey oak (Quercus cerris), Saçlı Meşe (Aladağlar)
Oak galls on an oak leaf close-up
Oak Tree
Big oak centennial and leafy crown in spring - Roble centenario grande y de copa frondosa en primavera
Sessile Oak (Quercus petraea) - Küre Mountains National Park
Oak canopy on a white background
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Oak branches with green and yellow leaves in autumn park. Bright yellow and green autumn leaves of oak tree.
Yellow flowers drooping down the length of the tree trunk
Close up of acorns on a tree
green leaf of sessile oak tree isolated
close-up oak leaf
Close-up of blooming Quercus ilex, the evergreen oak, holly or holm oak in city park Krasnodar. Public landscape 'Galitsky park' for relaxation and walking in sunny spring 2021
Green acorns in the oak tree
Century old common oak with autumn leaves on the edge of the glade in park on a background of cloudy sky and other trees
Horizontal closeup photo of a group of three ripe brown acorns hanging by the stem on an Oak tree with green leaves in late Summer. New England high country NSW.
Red oak (lat. Quercus rubra) blooms, inflorescences bloom. Red oak (lat. Quercus rubra) is a tree, a species of the genus Oak of the Beech family (Fagaceae). Spring.
Acorns of german oak tree
Autumn tree in the park with branches
Bur oak leaf,
The acorn or lande is a characteristic fruit of the species of the genus Quercus. Within this genus, there are numerous tree species that produce acorns such as the oak, the holm oak, the cork oak, the gall oak and the melojo. These fruits are preferred by squirrels.
Growing brown acorns on an oak branch. Seeds, fruits, nuts of a forest tree. Autumn. Oak acorn
Top of the white oak with ramified branches and autumn leaves against the clear sky with flying fallen leaves in sunny day, view from bottom to top
It is very enjoyable to walk in the nature with plenty of oxygen in spring.
Sunny view of oaks trees in autumn with ocher and yellow leaves - Vista de robles soleados en otoño con las hojas ocres y amarillas
A tiny acorn growing on an oak tree in a forest.
twig with green leaves of oak tree
Acorns of northern red oak in midsummer, Connecticut. Acorns of this tree take two years to mature. Every two to five years, an oak may produce an exceptionally large number -- maybe 10,000 from a large tree. This is called a \
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NAS-014f Quercus phellos.png
NAS-006f Quercus lyrata acorn.png
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NAS-001f Quercus alba acorn.png
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NAS-008f Quercus montana acorn.png
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