What does boxthorn mean?
Boxthorn is the common name for any of the thorny shrubs that make up the genus Lycium, members of the nightshade family found across temperate and subtropical regions of the world. These plants typically bear slender, willow-like leaves, small tubular flowers, and oval red or orange berries. The best-known species, Lycium barbarum, native to Asia, produces the bright red fruits marketed widely as goji berries, which have long been valued in traditional Chinese medicine and have more recently become popular in Western health-food circles under the name wolfberry. Boxthorns are hardy, drought-tolerant plants, often grown as dense, spiny hedges, though several species are regarded as invasive weeds outside their native ranges. The word is primarily encountered in botanical, agricultural, and gardening contexts, since everyday speakers are far likelier to refer to the fruit itself than to the shrub by this name.
nounA thorny shrub of the genus Lycium, in the nightshade family, typically bearing narrow leaves and small red or orange berries; certain species, notably Lycium barbarum, produce goji berries.
- Any thorny shrub of the genus Lycium, especially one bearing edible red berries such as the goji berry.
"The hedge was a dense tangle of boxthorn, its scarlet berries glowing against the grey winter branches."
"Farmers in Ningxia harvest millions of pounds of boxthorn berries each autumn for export as goji."
"The old hedgerow was thick with boxthorn, forming an impenetrable barrier along the field's edge."
Regular plural; used when referring to multiple individual shrubs.
"Rows of boxthorns lined the terraced hillside, heavy with ripe berries."
The humble-sounding boxthorn is actually the plant behind the trendy superfood goji berry.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of boxthorn
The word boxthorn is a straightforward English compound formed from 'box', referring to the boxwood tree whose small dense foliage the shrub resembles, and 'thorn', reflecting the plant's spiny stems. It has been in use in English since at least the seventeenth century to describe these Lycium shrubs. The compound pattern parallels other English plant names built on 'thorn', such as hawthorn, blackthorn, and buckthorn, which denote entirely unrelated plants.
How boxthorn is actually used
A botanical term used chiefly in gardening, agriculture, and horticultural writing rather than everyday speech. In commercial contexts the fruit is almost always called a goji berry or wolfberry rather than a boxthorn berry.
Easily confused with boxthorn
Buckthorn refers to shrubs of the genus Rhamnus, unrelated to boxthorn (Lycium), despite the similar name.
Hawthorn is a thorny tree or shrub of the genus Crataegus in the rose family, whereas boxthorn belongs to the nightshade family.