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Red Oak Quercus rubra (Fagaceae) HEIGHT to 35m <br />
Broadly conical tree. BARK Pale silvery-grey, sometimes brownish, and mostly smooth; fissured with age. LEAVES Large, usually 10–20cm long; deeply lobed, with smaller teeth terminating in fine hairs at tips of lobes. Green above and paler matt green below during growing season; turn red or brown in autumn. Young trees produce finest red colourings. REPRODUCTIVE PARTS Pendulous male catkins appear in spring as leaves open, turning tree golden-yellow. Acorns rounded, in a neat scaly cup. STATUS AND DISTRIBUTION Native of N America, planted here for autumn colours; naturalised occasionally.
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135040
Red Oak Quercus rubra (Fagaceae) HEIGHT to 35m
Broadly conical tree. BARK Pale silvery-grey, sometimes brownish, and mostly smooth; fissured with age. LEAVES Large, usually 10–20cm long; deeply lobed, with smaller teeth terminating in fine hairs at tips of lobes. Green above and paler matt green below during growing season; turn red or brown in autumn. Young trees produce finest red colourings. REPRODUCTIVE PARTS Pendulous male catkins appear in spring as leaves open, turning tree golden-yellow. Acorns rounded, in a neat scaly cup. STATUS AND DISTRIBUTION Native of N America, planted here for autumn colours; naturalised occasionally.

Filename: 135040.jpg
Size: 2353x3543 / 6.8MB
Source:
Date: 26 Aug 2006
Location:
Credit: PAUL STERRY/NPL
Copyright:
Model Release: No
Property Release: No
Restrictions: Nature Photographers Ltd., West Wit, New Road, Little London, Tadley, Hampshire, RG26 5EU. Tel: +44(0)1256 850661 web: www.naturephotographers.co.uk
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