This one makes me laugh! Gogi or Lycium barbarum L grows wild in the UK and is often culivated as an ornamental plant. Just check your gardening books. I believe it is also known as snowberry.
Here's a bit of the Wikipedia page:
"The Duke of Argyll introduced the plant into the United Kingdom in the 1730s where it is known as Duke of Argyll's Tea Tree. It was and still is used for hedging, especially in coastal districts. Its red berries are attractive to a wide variety of British birds.[18]
The plant continues to grow wild in UK hedgerows. On 15 January 2003, the Department for Environment, Food and Rural Affairs launched a project to improve the regulations protecting traditional countryside hedgerows, and specifically mentioned Duke of Argyll's Tea Tree as one of the species to be found growing in hedges located in Suffolk Sandlings, Hadley, Bawdsey, near Ipswich, and Walberswick.[19]
The wolfberry has been naturalized as an ornamental and edible plant in the UK for nearly 300 years. On June 18, 2007, the FSA (UK Food Standards Agency) stated that there was a significant history of the fruit being consumed in Europe before 1997, and has removed it from the Novel Foods list [20]. It is now legal to sell the wolfberry in the UK as a food as reported by the British Food Standards Agency [21].(also see discussion below, Marketing claims under scrutiny in Europe)."
Ray