''Karpatiosorbus devoniensis'' is known by the English name of Devon whitebeam and formally as Broad-leaved Whitebeam. When the fruit was reported as sold at Barnstaple Pannier Market the name French Eagles was used, apart from 1929 when they were reported as eagle-berries. When the trees were reported as seen growing wild on botanical walks they were referred to as French Hails (once each as French hail and French Hales). Broad-leaved white-beam, which was the common name until Devon Whitebeam took over, was used once in 1907. The term ''Otmast'' was used once as a pet name, as its true identity was not known. The term ''sorb apple'' has been used recently but completely without foundation, it is another example of a name being attributed to the wrong species. It is a species of

whitebeam The whitebeams are members of the family Rosaceae, tribe Malinae, comprising a number of deciduous simple or lobe-leaved species formerly lumped together within ''Sorbus'' s.l. Many whitebeams are the result of extensive intergeneric hybridisa ...

, trees and shrubs in the family

Rosaceae Rosaceae (), the rose family, is a family of flowering plants that includes 4,828 known species in 91 genera. The name is derived from the type genus '' Rosa''. The family includes herbs, shrubs, and trees. Most species are deciduous, but som ...

. It is

endemic Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also foun ...

to the

British Isles The British Isles are an archipelago in the Atlantic Ocean, North Atlantic Ocean off the north-western coast of continental Europe, consisting of the islands of Great Britain, Ireland, the Isle of Man, the Inner Hebrides, Inner and Outer Hebr ...

, growing wild in areas of

Devon Devon ( ; historically also known as Devonshire , ) is a ceremonial county in South West England. It is bordered by the Bristol Channel to the north, Somerset and Dorset to the east, the English Channel to the south, and Cornwall to the west ...

Cornwall Cornwall (; or ) is a Ceremonial counties of England, ceremonial county in South West England. It is also one of the Celtic nations and the homeland of the Cornish people. The county is bordered by the Atlantic Ocean to the north and west, ...

Somerset Somerset ( , ), Archaism, archaically Somersetshire ( , , ) is a Ceremonial counties of England, ceremonial county in South West England. It is bordered by the Bristol Channel, Gloucestershire, and Bristol to the north, Wiltshire to the east ...

and south-east Ireland as a native and north-east Ireland as an introduction. It probably did not exist before the last

ice age An ice age is a long period of reduction in the temperature of Earth's surface and atmosphere, resulting in the presence or expansion of continental and polar ice sheets and alpine glaciers. Earth's climate alternates between ice ages, and g ...

, arising from a

hybrid Hybrid may refer to: Science * Hybrid (biology), an offspring resulting from cross-breeding ** Hybrid grape, grape varieties produced by cross-breeding two ''Vitis'' species ** Hybridity, the property of a hybrid plant which is a union of two diff ...

between ''Sorbus torminalis'', the

wild service tree ''Torminalis'' is a genus of plants in the rose family, Rosaceae. The genus was formerly included within the genus ''Sorbus'' as the section ''Torminaria'', but the simple-leafed species traditionally classified in ''Sorbus'' are now considered ...

, and another species of

. It is a close relative of the Watersmeet whitebeam, ''Karpatiosorbus admonitor'', and two other British natives and around 40 species in Europe.

Description

It will form a

deciduous In the fields of horticulture and botany, the term deciduous () means "falling off at maturity" and "tending to fall off", in reference to trees and shrubs that seasonally shed Leaf, leaves, usually in the autumn; to the shedding of petals, aft ...

tree to about 12 metres height. The leaves are entire, lobed, dark green above, the underside has a dense layer of grey hairs. It flowers at the end of May, they are white with 5 petals. The fruit ripen at the end of October. They are orange-brown to brown, and edible.

Locations found

* along the

River Taw The River Taw () in England rises at Taw Head, a spring on the central northern flanks of Dartmoor, crosses North Devon and at the town of Barnstaple, formerly a significant port, empties into Barnstaple Bay in the Bristol Channel, having form ...

and

River Torridge The River Torridge is a river in Devon in England; it rises near Meddon. The river describes a long loop through Devon farming country where its tributaries the Lew and Okement join before meeting the Taw at Appledore and flowing into the Bristol ...

* Roborough Down near

Plymouth Plymouth ( ) is a port city status in the United Kingdom, city and unitary authority in Devon, South West England. It is located on Devon's south coast between the rivers River Plym, Plym and River Tamar, Tamar, about southwest of Exeter and ...

is where the type specimen was taken * Little Haldon, at

Bishopsteignton Bishopsteignton is a village and civil parish in South Devon, England, between Newton Abbot and Teignmouth, close to the Teign Estuary. The village is on a steep hill, and has a post office and pharmacy and a small, family-run village shop. ...

along the Postman's Path *

Boyton, Cornwall Boyton () is a civil parish and village in Cornwall, England, United Kingdom. It is situated close to the River Tamar and the border with Devon about six miles (10 km) north of Launceston, Cornwall, Launceston. According to the 2001 census ...

* South East and North East Ireland (rarely) * Halsdon Nature Reserve near

Great Torrington Great Torrington (often abbreviated to Torrington, though the villages of Little Torrington and Black Torrington are situated in the same region) is a market town in Devon, England. Parts of it are sited on high ground with steep drops down to ...

managed by the

Devon Wildlife Trust The Devon Wildlife Trust is a member of The Wildlife Trusts partnership covering the county of Devon, England. It is a registered charity, established in 1961 as the Devon Naturalists Trust, and its aim is to safeguard the future of the county's ...

- a small tree * Uppacott Wood Nature reserve between

Barnstaple Barnstaple ( or ) is a river-port town and civil parish in the North Devon district of Devon, England. The town lies at the River Taw's lowest crossing point before the Bristol Channel. From the 14th century, it was licensed to export wool from ...

and

Bideford Bideford ( ) is a historic port town on the estuary of the River Torridge in north Devon, South West England. It is the main town of the Torridge District, Torridge Districts of England, local government district. Toponymy In ancient records Bi ...

also managed by the

, has a few trees * Watergate Bridge near

, grid ref SS468175. The plant growing on the old platform has been removed * Leigh Cross,

Zeal Monachorum Zeal Monachorum (; Latin translation ''Cell of the Monks'') is a village and civil parish in the Mid Devon district of Devon, England, about north-west of Exeter, situated on the River Yeo. According to the 2001 census, it had a population o ...

* Watergate, Horwood *

Washington Park Arboretum Washington Park is a public park in Seattle, Washington, United States, most of which is taken up by the Washington Park Arboretum, a joint project of the University of Washington, the Seattle Parks and Recreation, and the nonprofit Arboretum F ...

Seattle Seattle ( ) is the most populous city in the U.S. state of Washington and in the Pacific Northwest region of North America. With a population of 780,995 in 2024, it is the 18th-most populous city in the United States. The city is the cou ...

, WA, USA. Some plants in cultivation are incorrectly named so this should be verified * Between Martinhoe and Lynton in heath and woodland. Importantly not in the East Lyn valley as those plants are Sorbus admonitor

References

{{Taxonbar, from1=Q41521690, from2=Q5479345 devoniensis Flora of Great Britain Flora of Ireland Taxobox binomials not recognized by IUCN