Dog rose
Rosa canina
Height: strong arching stems up to 3 m.
Stems: broad based, strongly hooked thorns grow on the stems.
Leaves: made up of 2-3 pairs of toothed leaflets.
Flowers: pink or white, 1-4 flowers growing together, 4-5 cm across, the styles are separate.
Fruit: oval red rose hips. The sepals fall before the fruit ripens.
Distribution: hedgerows and woodland.
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Dog rose flowers (Pete Holmes/WTML)
Not to be confused with
![Not to be confused with - Field rose](/media/1551/r-arvensis-not-to-be-confused-with-dog-rose-alamy-c4xpdx-wolstenholme-images.jpg?crop=0,0.01406554362918892,0,0.48518387900360554&cropmode=percentage&width=300&height=225&rnd=131517768560000000)
Field rose
In field rose (Rosa arvensis) the thorns have a narrower base and are curved rather than hooked. The flowers are cup shaped rather than flat and always white. The styles form a column instead of being separate. The rose hips are more rounded than dog rose. (Wolstenholme images/Alamy)
![Not to be confused with - Burnet rose](/media/1548/r-pimpinellifolia-not-to-be-confused-with-dog-rose-alamy-c3wxj2-florapix.jpg?anchor=center&mode=crop&width=300&height=225&rnd=131517769500000000)
Burnet rose
Burnet rose (Rosa pimpinellifolia) has many long straight narrow thorns and bristles. The flowers are cream and solitary. The sepals are not lobed and stay on the black-purple rose hips when they are ripe. (Florapix/Alamy)
![Not to be confused with - Sweet briar](/media/1549/r-rubiginosa-not-to-be-confused-with-dog-rose-alamy-eda7yb-bob-gibbons.jpg?crop=0.0887772487373309,0.14310548700863027,0.19738911966229608,0.057124846655275209&cropmode=percentage&width=300&height=225&rnd=131517769190000000)
Sweet briar
In sweet briar (Rosa rubiginosa) the leaflets are covered with brownish sticky scented hairs. Lobed sticky sepals stay on the red rose hips when ripe. (Bob Gibbons/Alamy)
![Not to be confused with - Japanese rose](/media/1550/r-rugosa-not-to-be-confused-with-dog-rose-alamy-cwfhce-v-dorosz.jpg?anchor=center&mode=crop&width=300&height=225&rnd=131517768900000000)
Japanese rose
Japanese rose (Rosa rugosa) leaflets are wrinkled, hairy and shiny. The red rose hips are pumpkin shaped. (V Dorosz/Alamy)