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oak acorns on the tree branch in early autumn in the mountains of Madrid

These are the acorn fruits of an English oak tree, hanging in autumn. The pedunculate oak (Quercus robur) is the national tree of England. The name 'pedunculate oak' refers to the situation of the acorns, which arise from long stems (peduncles), as distinguished from the 'sessile oak', where the acorns sit directly on the oak twigs. This is a close up photograph of acorns hanging from a leafy branch, against a blue autumnal sky..

English Oak Acorns (Quercus robur) in early autumn.

Horizontal closeup photo of fresh new leaves on the branches of an Oak tree in an organic garden in Spring

Yellow-green oak leaves on a tree in autumn, Crimea

Acorns and oak leaves in Colorado, USA, North America

Acorn on the autumn tree. Composition of nature.

$Deciduous tree to 25m, with smooth silvery-gray bark striped with brown; trunk fluted. Leaves oval, pointed, somewhat pleated, sharply toothed, hairy on veins beneath. Catkins greenish to 5cm, with the leaves. Fruit in pendant clusters, surrounded by 3-lobed bracts; nuts small.\nFlowering Season: April-May.\nHabitat: Woods, hedgerows and scrub, occasionally pollarded, mostly in low altitudes.\nDistribution: S. Britain and Europe, north to S Sweden.\n\nThis Picture is made during a Long Weekend in the South of Belgium in June 2019.$

closeup of several green acorns on a branch of an oak tree

Sessile Oak (Quercus petraea) - Küre Mountains National Park

Detail of the leaves of a sessile oak tree (Quercus petraea).

Oak branch with acorns and oak leaves isolated on white.

Austrian acorn isolated on white background

Selective focus on the green leaves of an oak tree in a public park. Autumn morning in Metro Vancouver.

Free Images: "bestof:Andricus quercuscalicis Knopper Gall.jpg en Andricus quercuscalicis on Quercus robur at Lynn Glen Dalry Scotland own Rosser1954 Roger Griffith 2010-08-16"

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