Plant ID: getting started

If you're just starting out with plant identification, check out our Helpful Hints here: you'll find a review of plant ID books in print, essential kit, tips on ID resources, and links to some people and groups on social media which offer ID help or which talk you through the various stages in identifying a plant. Then try some of the resources below from BSBI and friends - many of them are free!

Helpful ID sheets, Twitter feeds and blogposts

Check out these free ID sheets from our friends Discover the Wild: there's violets & pansies; crane's-bills & stork's-bills; common British tree leaves; winter tree buds.

Kevin Widdowson @kwid79  is rapidly gaining a reputation for his fabulous photos showing how to identify various trees, seeds and members of the daisy family. Coming soon: a 'Kevin's plant ID' section on this website. For now, check out Kevin's photos towards the end of this BSBI article published in BBC Wildlife magazine online and scroll down to see Kevin's photos on how to ID blackthorn Prunus spinosa and cherry plum Prunus cerasifera.

The Field Studies Council have some really useful and inexpensive fold-out sheets - there's one describing the various parts of a flower, one of common ferns, others on the plants found in a particular habitat, eg moorlands. Access them here.

Members of the Wild Flower Hour team have put together various help sheets to help you as you get started with plant ID:

More of these helpful ID sheets in the pipeline so keep an eye on #wildflowerhour. It's on Twitter but you don't need a Twitter account to view these links - just click and enjoy! But if you do want to take part in Wild Flower Hour and you don't know what your plant is, just use the #wildflowerID hashtag to summon help from a friendly botanist.

Check out the Herbology Hunt monthly spotter sheets, free to download here: https://bsbi.org/herbology-hunt Five common plants to look out for each month with tips on what to look for. Created with children in mind but they work well for anyone just starting out with plant ID.

This leaflet produced by Phoebe O'Brien has photos and ID tips for 20 wild flowers commonly found in Ireland and in Britain: https://bsbi.org/wp-content/uploads/dlm_uploads/20-common-urban-plants-in-Ireland.pdf

Try the 'Wildflower of the Month' series on the BSBI News & Views blog: ID tips and info for purple saxifrage, sweet violets, bluebells, buttercups, and bird's-foot trefoil.

Sussex Botanical Recording Society has a Plant of the Week feature which includes ID tips: https://www.sussexflora.org.uk/

Apps and picture-matching

There's really no substitute for working through an ID key or looking closely at the features that separate one species from another. But once you have a good idea what your plant is, looking at photos can be a great help, as long as the plants in the photos are correctly labelled. This isn't always the case with Google but here are a few websites and apps where the plant photos are correctly labelled and you can rely on the information given:

The Online Atlas of the British & Irish Flora - look your plant up under either its scientific name or its common name. This website was developed by BSBI together with colleagues at the Biological Records Centre. You'll find photos, maps and info about each plant, including whether it is native or introduced.

John Crellin's Floral Images website allows you to browse groups of plants by flower colour; the A-Z listings contain thousands of plant photos which show the features necessary for ID.

The Ecological Flora of the British Isles has excellent photos - search by species here - along with ecological characteristics, a database of associated insects and a helpful glossary:

For images of, and information on, 800+ Irish wildflowers (flowering times, ID tips and distribution in Ireland), try Irish Wildflowers.

Some superb photos on the UK Wildflowers website and you can click straight through to them from the list on this page.

The lay-out on the Wildflower Finder website is a bit old-fashioned but it is updated regularly and there are some very helpful photos and info on the species covered.

If you think you know what your plant is, you can also check it against images in Chris Dixon's Pictorial Guide to the flora of the British Isles. Chris has also produced a smartphone app, the MAKAQues Multiple Access Key to the British Flora. It's available from Google Play and costs £15.49.

Try also the website version of the Visual Flora app: http://visual-flora.org.uk/

We've commissioned a paper reviewing the various plant ID apps on the market - coming soon so watch this space!

Online keys

The Daffodil Site, by Mick Crawley takes you through how to identify daffodils.

Snowdrop identification by Mick Crawley also has a user-friendly ID key.

There are some very user-friendly ID keys here - they are the work of Ken Adams, BSBI's County Recorder for Essex.

You could also post photos on iSpot and ask for ID help - contributors are very helpful.

Try using BotanicalKeys: a free and easy online key, by Quentin Groom.

Don't forget to check out the ID videos available via our new videos page.

There's also the Plant Crib, BSBI Species Accounts and Handbooks, and a page of ID resources for the more experienced botanist.

Faith Anstey's ID booklets

Recent plant ID workshops in Scotland, run jointly by BSBI and Plantlife, have been based on the approach pioneered in Faith Anstey's user-friendly and inexpensive ID booklets. 2020 workshops have been cancelled due to Covid-19 but the booklets are available to purchase and could be used on any wild plants and grasses in your garden.

Faith said: "Specially designed to help you get started with ID, these booklets have no lengthy keys to decipher, using instead field characters and flowcharts. The Pocket Guide introduces wild flower identification through 'finding the family first'; the Grasses and the Sedges booklets concentrate on how to recognise the most common species".

This report published on the BSBI News & Views blog gives you an idea of Faith's approach to ID and you can see some sample pages from her Pocket Guide to Wildflower Families.

Faith's booklets are available to order from her website.

Plant experts

Members of the BSBI can make exclusive use of our network of 100+ plant experts, who will name difficult plants for you. There are two referees just for beginners; specialists in garden shrubs and cultivated trees; aquatics and alpines; as well as experts in orchids, grasses, tricky plant families...

Contact details for our experts/ referees are in the BSBI Yearbook, which is sent out to members each year in January and is available via our password-protected members-only area. If you’re not a member, and you are interested in plant identification, you may want to think about joining BSBI.