A withy or withe (also willow and osier) is a strong flexible

willow Willows, also called sallows and osiers, from the genus ''Salix'', comprise around 400 speciesMabberley, D.J. 1997. The Plant Book, Cambridge University Press #2: Cambridge. of typically deciduous trees and shrubs, found primarily on moist so ...

stem, typically used in

thatching Thatching is the craft of building a roof with dry vegetation such as straw, water reed, sedge (''Cladium mariscus''), rushes, heather, or palm branches, layering the vegetation so as to shed water away from the inner roof. Since the bulk of ...

, basketmaking, gardening and for constructing woven wattle hurdles.Life on the Upper Thames
by H. R. Robertson (1875), chapters II-IV The term is also used to refer to any type of flexible rod of natural wood used in rural crafts such as

hazel The hazel (''Corylus'') is a genus of deciduous trees and large shrubs native to the temperate Northern Hemisphere. The genus is usually placed in the birch family Betulaceae,Germplasmgobills Information Network''Corylus''Rushforth, K. (1999). ...

ash Ash or ashes are the solid remnants of fires. Specifically, ''ash'' refers to all non-aqueous, non-gaseous residues that remain after something burns. In analytical chemistry, to analyse the mineral and metal content of chemical samples, ash ...

created through

coppicing Coppicing is a traditional method of woodland management which exploits the capacity of many species of trees to put out new shoots from their stump or roots if cut down. In a coppiced wood, which is called a copse, young tree stems are repeate ...

pollarding Pollarding is a pruning system involving the removal of the upper branches of a tree, which promotes the growth of a dense head of foliage and branches. In ancient Rome, Propertius mentioned pollarding during the 1st century BCE. The practice ...

. Several species and hybrid

cultivar A cultivar is a type of cultivated plant that people have selected for desired traits and when propagated retain those traits. Methods used to propagate cultivars include: division, root and stem cuttings, offsets, grafting, tissue culture ...

s of willows (often known as osiers) are grown for withy production; typical species include '' Salix acutifolia'', '' Salix daphnoides'', ''

Salix × mollissima Willows, also called sallows and osiers, from the genus ''Salix'', comprise around 400 speciesMabberley, D.J. 1997. The Plant Book, Cambridge University Press #2: Cambridge. of typically deciduous trees and shrubs, found primarily on moist ...

'', '' Salix purpurea'', ''

Salix triandra ''Salix triandra'', with the common names almond willow, almond-leaved willow or black maul willow, is a species of willow native to Europe and Western and Central Asia. It is found from south-eastern England east to Lake Baikal, and south to S ...

'', and '' Salix viminalis''.Meikle, R. D. (1984). ''Willows and Poplars of Great Britain and Ireland''. BSBI Handbook No. 4. . Places such as

Wythenshawe Wythenshawe () is a district of the city of Manchester, England. Historically in Cheshire, Wythenshawe was transferred in 1931 to the City of Manchester, which had begun building a massive housing estate there in the 1920s. With an area of approx ...

and Withy Grove (both in

Manchester Manchester () is a city in Greater Manchester, England. It had a population of 552,000 in 2021. It is bordered by the Cheshire Plain to the south, the Pennines to the north and east, and the neighbouring city of Salford to the west. The ...

) take their names from the willow woods and groves that grew there in earlier times. The

Somerset Levels The Somerset Levels are a coastal plain and wetland area of Somerset, England, running south from the Mendips to the Blackdown Hills. The Somerset Levels have an area of about and are bisected by the Polden Hills; the areas to the south a ...

remain the only area in the UK growing basket willow commercially.

Use in water navigation

Withies were used to mark minor

tidal channel A tidal creek or tidal channel is a narrow inlet or estuary that is affected by the ebb and flow of ocean tides. Thus, it has variable salinity and electrical conductivity over the tidal cycle, and flushes salts from inland soils. Tidal creeks a ...

s in UK harbours and estuaries. In many places they remain in use and are often marked on navigation charts. At high tide the tops of a line of withies stuck in the mud on one or both sides of a channel will show above water to indicate where the deeper water lies. Note the images of international navigation-chart symbols for withies (port and starboard).Beyond the buoyage: exploring tidal creeks
Yachting Monthly, March 25, 2020

References

{{reflist

External links

Willows in the farming landscape: a forgotten eco-cultural icon
(2022) Salix Building materials Natural materials

Use in water navigation

See also

References

External links