Related to: 'RHS Latin for Gardeners'

Andrew Wilson

Andrew Wilson is a founding Director of The London School of Garden Design and an award winning garden designer, lecturer and writer. He is Chief Assessor for the RHS for show gardens and has been assessing and judging for over 12 years, mainly at Chelsea and Hampton Court flower shows. He writes a regular column for Gardens Illustrated and has contributed to a series of books, including Influential Gardeners, The Book of Garden Plans and the Book of Plans for Small Gardens (all Mitchell Beazley). He is also the founding editor of The Garden Design Journal and regularly contributes to the RHS journal The Garden.

Bob Purnell

Bob Purnell is a writer, broadcaster, lecturer and award-winning garden designer who also runs a small nursery that specializes in container plants. He writes for numerous gardening publications including BBC Gardeners World.

Carol Klein

Best-known as co-presenter of BBC TV's "Gardeners' World", Carol Klein is an internationally renowned gardener. Marchester-born Carol moved to Devon in the late 1970s with her two daughters. She started propagating plants because she couldn't afford to buy the ones she wanted for her own garden. Friends suggested she sell the spares, so Carol opened a stall in the local market, and eventually she opened her own nursery which is now a thriving business. Carol has designed four commercial show gardens at Chelsea, won five Cheslsea gold medals. Carol has presented several gardening shows since her television debut on Gardeners' World in 1989, including Garden Party, Wild About the Garden and Real Gardens. Carol also writes regularly for Gardeners World magazine, House & Garden and is a frequent contributor to the Daily Telegraph Gardening section.

Chris Young

Chris Young is a design graduate and is Editor of the Royal Horticultural Society's magazine, The Garden. He is an expert in design and planting and is ideally placed to analyse the annual offering of the Chelsea showcase.

Clare Foster

Clare Foster is Garden Editor at Home & Garden magazine and a freelance garden journalist. She spent 10 years at Gardens Illustrated magazine, latterly as Editor, and has written three books: From Bud to Seed: Perennials and From Bud to Seed: Annuals (Conran Octopus 2001) and Compost (Cassell Illustrated 2002). After having her own allotment in West London for many years she has recently moved to the countryside to expand her vegetable plot. Author lives: Oxfordshire, England

Clodagh Mckenna

Clodagh McKenna is a chef, restaurateur and broadcaster who studied in France and New York and trained and worked at Ballymaloe. She is the author of five books and runs a restaurant in Dublin called Clodagh's Kitchen. She has hosted numerous pop-ups in collaboration with brands including Selfridges, Fortnum & Mason and The Whitney Museum. Instagram: @clodagh_mckenna

Dan Doherty

Dan Doherty is a judge on the BBC1's primetime series, Britain's Best Home Cook. He was the Chef Director at London's Duck & Waffle, with a restaurant on the 40th floor of Heron Tower in the City of London and the more informal Duck & Waffle Local in London's West End. He won Tatler's Rising Star Chef award at their 2013 Restaurant Awards and the Guardian declared him 'among the high priests of Britain's culinary revival'.He has appeared on BBC 1's Saturday Kitchen and Channel 4's Sunday Brunch and regularly speaks and demonstrates at festivals and events including Taste London and Meatopia.

Darina Allen

Darina Allen is Ireland's best-known food ambassador and the bestselling author of Ballymaloe Cookery Course and Forgotten Skills of Cooking, which won the prestigious André Simon award in 2009. She campaigns for local produce, is a member of Slow Food Ireland and set up Ireland's first farmers' market. She has won many awards including the Guild of Food Writers' Lifetime Achievement award in 2013. www.cookingisfun.ie

David Austin

David Austin is the creator of the English Roses, an entirely new style of roses that have achieved international recognition. With his eldest son David J. C. Austin, he owns one of the world's leading rose nurseries, David Austin Roses. At Albrighton in Shropshire the family-run business has created rose gardens containing over 800 varieties. More than 1.2 million roses are grown for sale every year and the team carries out one of the largest rose breeding programmes in the world, selecting each year's new introductions after eight years of trialling. Born in 1926, David Austin has been breeding and hybridizing roses for more than sixty years and is still very active at the nursery, devoting most of his time to developing new roses. His previous books on roses include the best-selling David Austin's English Roses (Conran Octopus), which won a Garden Writer's Guild Award. He was awarded the Victoria Medal of Honour by the Royal Horticultural Society in 2003 for his services to horticulture and the Dean Hole Medal by the Royal National Rose Society. He has received an Honorary MSc from the University of East London for his work on rose breeding, and in 2007 was awarded an OBE.

Dr Ross Bayton

Dr Ross Bayton gained a Bachelor's degree in tropical ecology, and later a Masters and a PhD, both in taxonomy. He is the co-author of RHS Genealogy for Gardeners and RHS Gardening School (both Mitchell Beazley), and worked for three years at BBC Gardeners' World Magazine.

Geoffrey Fisher

Geoffrey Fisher studied fine art in the late seventies when his artistic interest rested between painting and sculpture. After graduating from art school he set up his own studio and a few years later moved abroad to broaden his life experience. Here his ideas developed into making everyday objects. His items first sold in a concept store on Brick Lane, and his range is now available throughout Europe and America.

Guy Barter

Guy Barter is former Chief Horticultural Advisor of the Royal Horticultural Society, having joined the organization as superintendent of trials at RHS Garden Wisley in 1990. Prior to that, he gained experience in the commercial horticultural world after graduating with a degree in horticulture. Guy now runs the RHS Members' Advisory Service, which provides answers to an enormous range of questions and supplies evidence-based advice for thousands of gardeners and is author of RHS How Do Worms Work.

Henry Dimbleby

Leon was founded on the twin principles that food can both Taste Good and Do You Good. When Henry Dimbleby, John Vincent and Allegra McEvedy opened their first restaurant, on London's Carnaby Street in July 2004, their aim was to change the face of fast food. Six months after opening, Leon was named the Best New Restaurant in Great Britain at the Observer Food Monthly Awards (by a judging panel that included Rick Stein, Gordon Ramsay, Nigel Slater, Heston Blumenthal, Ruth Rogers and Jay Rayner).

Holly Farrell

Holly Farrell spent two years at RHS Gardens Wisley where she gained the Wisley Diploma in Practical Horticulture, and the RHS Certificate and Diploma (both with Commendation), and where she won the Nicholson Prize for overall contribution to RHS Garden Wisley as a trainee. After working as Head Gardener on a private estate she now combines designing and improving gardens for private clients with her developing career as a garden writer for publications such as Kitchen Garden and the RHS magazine The Garden. Holly is the author of RHS Plants from Pips, RHS Gardening for Mindfulness and Planting Plans for Your Kitchen Garden: How to Create a Vegetable, Herb and Fruit Garden in Easy Stages. She lives in Oxfordshire.

Ian Drummond

Ian Drummond is Creative Director of the Indoor Garden Design Company alongside Pippa Robinson and David Grace. A true north London boy, Ian uses garden and horticultural design to express his understanding of city living. He has worked on art installations for the Barbican Art Gallery and on the Living with Nature Exhibition at St Pancras Station. He has also scooped up an impressive array of medals for design schemes and interior gardens at the RHS Chelsea Flower Show. Ian's work mainly focuses on creative projects - film premieres, fashion shows and charity functions, including the BAFTAs and the annual Sir Elton John Aids Foundation's White Tie and Tiara Ball. He is also chairman of eFIG (European Federation of Interior Landscape Groups) and an RHS committee member.

Jake Spicer

Jake Spicer is an artist and drawing tutor based in Brighton, England. He is head tutor at the independent drawing school Draw, a co-director of the Drawing Circus and regularly runs portrait and figure drawing courses for the Camden Arts Centre and National Portrait Gallery.www.jakespicerart.co.uk@BrightonDrawing

James Wong

James Wong is a Kew-trained botanist, science writer and broadcaster based in London. Graduating with a Master of Science degree in Ethnobotany in 2006, he pursued his key research interests of under-utilized crop species and traditional food systems through field work in rural Ecuador, Java and southern China.He is the author of the best-selling books Grow Your Own Drugs, Homegrown Revolution and, for Mitchell Beazley, RHS Grow for Flavour (more than 64,000 copies sold) and How to Eat Better (more than 85,000 copies sold). He has presented BBC2's award-winning series Grow Your Own Drugs and co-presented, with Dr Michael Mosley, The Secrets of Your Food - a major BBC series on the science of food. He has a column in the Observer magazine.With his obsession for food almost eclipsing his love of plants, James's small London garden serves as a testing station for all manner of crops from around the world.

John Vincent

John is co-founder of Leon, which now has more than 55 restaurants (including restaurants in Amsterdam, Utrecht, Oslo and Washington DC). He wrote LEON Naturally Fast Food with Henry Dimbleby, LEON Family & Friends with Kay Plunkett-Hogge, LEON Happy Salads and LEON Fast & Free with Jane Baxter and LEON Happy Soups with Rebecca Seal. He believes food has the power to delight, invigorate and bring people together. He thinks that our relationship with food should be positive and joyous and that we need to listen more carefully to our gut, eat more good fats, less sugar. And a whole lot more plants.

Joy Larkcom

Hailed as 'the doyenne of the kitchen garden' by Sarah Raven, Joy Larkcom has been growing and writing about vegetables for more than forty years. Her work has been influenced by travels in Europe, China, Japan, the USA and Canada as she's sought out new edible plants and cultivation techniques. Over recent years she has concentrated on the 'potager' concept, making the kitchen plot a beautiful feature in itself. She created several small potagers in Suffolk before moving to Southern Ireland, where a fan-shaped potager has been made on a windswept slope.Joy is a well-known author, journalist and lecturer. Her other books include Oriental Vegetables, Salads for Small Gardens, The Organic Salad Garden, Grow Your Own Vegetables and her recently published memoir, Just Vegetating. Joy has won the Garden Writer of the Year award three times and was awarded the prestigious Veitch Memorial Medal for services to horticulture. In 2003 she was presented with the Garden Writers' Guild Lifetime Achievement award.

Kara O'Reilly

Kara O'Reilly is an experienced and prolific writer and editor of lifestyle and interior design features. She has worked on and contributed to some of the most influential style magazines and newspapers on the market, including Style at the Sunday Times, Elle Decoration and Livingetc. Kara is currently Interiors Editor at luxury lifestyle magazine The Resident.