Field maple
Acer campestreField maple is a dense, domed tree, or a clipped shrub in hedges. Its small leaves have rounded lobes, and its paired keys spread almost in a straight line.
How to identify field maple →
Andrew Skotnicki, CC BY 4.0Both are hedgerow shrubs with lobed leaves.
The quickest check is where the leaves join the shoot. Field maple: in facing pairs along the shoot. Hawthorn: one at a time along the shoot. No leaves on the tree? Check the bare shoot.
| Look at | Field maple | Hawthorn |
|---|---|---|
| Where the leaves join the shoot | In facing pairs along the shoot | One at a time along the shoot |
| Bare shoot | Buds in facing pairs, often corky ridges | Sharp thorns 1 to 2 cm, a bud beside each |
| Fruit in autumn | Paired keys, wings almost in a straight line | Small dark red haws, one pip each |

Field maple is a dense, domed tree, or a clipped shrub in hedges. Its small leaves have rounded lobes, and its paired keys spread almost in a straight line.
How to identify field maple →Hawthorn is a dense, thorny shrub or small tree with little, deeply lobed leaves. It is white with blossom from early May and red with haws in autumn.
How to identify hawthorn →
Field maple or sycamore?Quickest check: the lobes and their teeth→
Field maple or spindle?Quickest check: the outline of a leaf→
Field maple or London plane?Quickest check: the leaf and how it sits→
Hawthorn or apple?Quickest check: the outline→
Hawthorn or blackthorn?Quickest check: the flowers and leaves, and when→
Hawthorn or common whitebeam?Quickest check: the outline→
Hawthorn or crab apple?Quickest check: the outline of a leaf→
Hawthorn or Midland hawthorn?Quickest check: the depth of the lobes→
Hawthorn or rowan?Quickest check: the whole leaf→
Hawthorn or pear?Quickest check: the outline of a leaf→
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Every fact on this page is checked against the Collins Tree Guide, last in November 2026. Spotted something that looks wrong in front of a real tree? Tell us. How we check.
Photographs: ubovich (CC0), Andrew Skotnicki (CC BY 4.0), David Sandler (CC BY 4.0), Shawn O'Donnell (CC BY 4.0), Leon Cross (CC BY 4.0), Henry Miller (CC BY 4.0). With thanks to everyone who shares their photographs on iNaturalist and Wikimedia Commons.