Pedunculate oak  (Quercus robur)

Pedunculate oak seedling

© lauriecampbell.com

Pedunculate oak buds

© Mike Lane / www.nhpa.co.uk

Pedunculate oak tree in leaf

© Adrian Davies / naturepl.com

Pedunculate oak tree in leaf

© Chris O'Reilly / naturepl.com

Male and female pedunculate oak flowers

© Gordon Maclean / www.osfimages.com

Pedunculate oak acorns and leaves

© Andrew Harrington / naturepl.com

Pedunculate oak bark

© Brian Lightfoot / naturepl.com

Pedunculate oak acorns and leaves

© M. Watson / www.ardea.com

Ripe pedunculate oak acorn

© Georgette Douwma / naturepl.com

Pedunculate oak tree in autumnal colours

© Terry Heathcote / www.osfimages.com

Pedunculate oak tree in autumn colours

© Chris O'Reilly / naturepl.com

Bare pedunculate oak tree in winter

© Ian West / www.osfimages.com