Best Plant Identification Apps (2026): 9 Options Compared

You've spotted a pretty flower on a walk, inherited a mystery houseplant or found something sprouting in a border you didn't plant. It happens to all of us, and it's surprisingly satisfying to finally put a name to something you've walked past for years. A plant identification app lets you point your phone at it and get a suggested name in seconds, usually with a few details about the plant and how to look after it.

Here are nine plant identification apps, in no particular order and listed alphabetically. Several come from research projects and nature organisations, while others are commercial care apps. I've worked from each app's own website and app store listing. If you're planning a garden rather than naming what's in it, my guide on designing a garden with AI for free is a good next step.

Plant identification apps compared

In the free plan column, Yes means the app's own site or listing says it's free to use or has a permanent free version. Trial only means it offers a free trial without a stated permanent free plan. Free features can change, so check before relying on one.

Tool	Type	Good for	Free plan
Blossom	Plant care and ID app	Naming houseplants and setting care reminders	Trial only
Flora Incognita	Research-led plant ID app	Identifying wild plants, ad-free	Yes
Google Lens	Visual search tool	Quick answers by pointing your camera at anything	Yes
iNaturalist	Nature observation community	Recording sightings and sharing them for science	Yes
ObsIdentify	Wildlife recognition app	Wild plants, fungi and animals in Europe	Yes
PictureThis	Plant identifier app	Plant names plus care and problem guidance	Trial only
Pl@ntNet	Citizen science plant app	Free plant ID backed by research institutes	Yes
Planta	Plant care app	Care schedules and reminders after identifying a plant	Trial only
Seek	Family nature app	Identifying plants and wildlife with no account	Yes

Nine plant identification apps, A to Z

Blossom

Best for: Houseplant owners who want to identify a plant and then get watering and care reminders in the same app.

Flora Incognita

Best for: Walkers and nature lovers who want a free, advert-free app from a research project, with plant fact sheets.

Google Lens

Best for: Anyone who wants a fast, no-fuss suggestion for a plant they've spotted, using a tool that's probably already on their phone.

iNaturalist

Best for: Curious naturalists who want to record what they find and share observations that contribute to biodiversity science.

ObsIdentify

Best for: European walkers who want one app for wild plants, fungi and animals, though it isn't designed for garden or house plants.

PictureThis

Best for: Gardeners who want a plant name along with care guidance and help spotting what might be wrong with a struggling plant.

Pl@ntNet

Best for: Anyone who wants a free plant identifier from a citizen science project, and likes the idea of their photos helping research.

Planta

Best for: Indoor gardeners who mainly want care schedules, light readings and reminders, with plant identification as a helpful extra.

Seek

Best for: Families and children who want a playful way to identify plants and wildlife on walks, without creating an account.

A safety note before you rely on any plant identification app

Plant ID apps give suggestions, not guarantees. Lots of plants have lookalikes, and some harmless-looking plants are poisonous. Never eat a wild plant, berry or mushroom on an app's say-so. If you're worried a child or pet has eaten something, contact a doctor, a pharmacist or your vet straight away rather than checking an app.

Which plant identification app type suits you

• Research and citizen science apps suit walkers, nature lovers and anyone who wants free, ad-free identification with a scientific backing.
• Plant care apps suit houseplant owners who want reminders and care schedules once they know what they've got.
• Visual search tools suit people who want a quick answer without installing anything new.
• Family nature apps suit children and parents who want a fun, safe way to learn about what they see outdoors.
• Regional apps suit people who mostly walk in one area, because they're tuned to local wild species.

How to get better results from a plant identification app

1. Photograph one plant at a time, filling the frame, rather than a whole border.
2. Take several shots: the flower, a leaf from the top and underneath, the stem and the whole plant.
3. Use natural daylight and avoid harsh shadows or blurry close-ups.
4. Tell the app which part you're photographing if it asks.
5. Allow location access if you're comfortable with it, as many apps use it to suggest likely species for your area.
6. Compare the suggested names with the photos the app shows and with a trusted guide or gardening book.

Questions to ask when choosing a plant identification app

• Do you mainly identify wild plants, garden plants or houseplants?
• Do you want care reminders too, or just a name?
• Is it free to use, or does it offer a trial before asking you to subscribe?
• Does it show ads, and is that a problem for children using it?
• What happens to your photos and location? Read the privacy information on the app's own site.
• Does it work with weak signal on walks, or does it need a connection?

Common plant identification app mistakes

• Trusting the first suggestion without checking the others the app offers.
• Photographing a plant out of season with no flowers, then expecting a confident answer.
• Using a wild-flora app for houseplants, or a houseplant app for wild species.
• Assuming a name means the plant is safe for pets or people.
• Forgetting to note where you found the plant, which helps when you look it up again.

Once you know what you've got, the next challenge is keeping it happy. My guide to plants that cope with low light helps if you're choosing greenery for a dim room, and if a clear-out has left you with a pile of cuttings, here's how to get rid of garden waste responsibly.

Do you make a plant identification or plant care app? Tool makers can ask to be considered for a featured place on this list.

Picking a plant identification app that fits how you garden

Decide whether you mostly name wild plants, garden plants or houseplants, then try one app from the matching type. Take a few clear photos of a plant you already know and see whether it gets it right. If it does, you'll have more confidence in its suggestions next time, while still double-checking anything that matters.

Frequently asked questions

How accurate are plant identification apps?

They're often good with clear photos of common plants, but accuracy drops with lookalikes, young plants or poor pictures. Always treat the result as a suggestion and check it against other sources.

Are there free plant identification apps?

Yes, several apps here are free to use, including some run by research and nature organisations. Others offer a free trial before a subscription.

Can a plant identification app tell me if a plant is safe to eat?

No app should be trusted for that. Never eat a wild plant, berry or mushroom based on an app's suggestion.

Do plant identification apps work offline?

Some can work without a constant connection, while others need signal to send your photo for identification. Check the app's own description if you walk in remote areas.

What's the best way to photograph a plant for identification?

Use daylight, fill the frame with a single plant and take separate photos of flowers, leaves and stems. Several angles give the app far more to work with.