An AI plant identifier looks at a photo of a plant, tree or flower and suggests its name, often with care tips or a diagnosis if it looks unwell. The best results come from clear photos of leaves and flowers. Ten apps follow in no particular order, most of them from small, independent developers.
There's a plant on the windowsill you were given years ago and still can't name. There's a flower in the hedge on your morning walk. And there's something in the garden that's either a weed or a treasure. A plant identifier answers all three in seconds.
The ten apps below are listed alphabetically and in no particular order, and every description comes from the app's own website or App Store listing, read this week. Some focus on identification, while others add care plans, watering tools and diagnosis. If you're planning a garden rather than naming one, my guide to AI tools landscapers use to design gardens is worth a look.
AI plant identifiers at a glance
I checked the free plan column on each tool's own website or App Store listing, as of Oct 2026. Yes means the page names a free plan, a free version, a free account or free use. Trial only means a time-limited trial. Not stated means the page I read named neither, so check the tool's own site before you sign up.
| Tool | Type | Good for | Free plan |
|---|---|---|---|
| AI Plant Doctor | Plant diagnosis app | Diagnosing a struggling plant | Yes |
| AI Plant Finder | Plant identifier app | Android plant ID plus care tools | Yes |
| Arbora AI | Plant care companion app | Identifying, diagnosing and care guidance | Yes |
| ChatPlant AI | Plant companion app | Learning about plants as you garden | Not stated |
| Lily | Plant identifier and care app | Building a collection of your plants | Not stated |
| Pl@ntNet | Plant identification service | Wild plants by region | Not stated |
| Plant Identify | Plant, tree and flower ID app | Trees, flowers and plant diseases | Not stated |
| PlantAI | AI plant care assistant | Asking plant questions in a chat | Trial only |
| Plantify | Plant ID and care guide | Beginners and seasoned plant parents | Not stated |
| Plantum | Plant identifier app | Trees, plants and watering tools | Not stated |
Ten AI apps that identify plants
AI Plant Doctor
Best for: Worried plant owners who want a diagnosis of diseases, pests and watering problems as well as an identification of the species.
AI Plant Finder
Best for: Android gardeners who'd like plant identification alongside a water calculator and light meter for looking after what they grow.
Arbora AI
Best for: Houseplant owners who want to point a camera at a plant, identify it and get personalised care guidance in one place.
ChatPlant AI
Best for: Gardeners who want a plant companion app that identifies plants from a photo and helps them learn as they garden.
Lily
Best for: Collectors who want unlimited identification and a saved collection of their own plants through the premium subscription.
Pl@ntNet
Best for: Walkers and nature lovers identifying wild plants, choosing a regional flora or GPS to narrow down the likely species.
Plant Identify
Best for: Gardeners who snap trees, flowers and plants and also want help diagnosing plant problems from the same app.
PlantAI
Best for: Plant parents who'd rather ask questions in a conversation, identifying unknown plants and getting care tips to help them grow.
Plantify
Best for: Budding gardeners who want an identification and care guide app that works for beginners as well as experienced plant parents.
Plantum
Best for: Park walkers who want to snap a tree or plant and recognise it, plus watering and pot tools for their own plants.
Which app for which kind of plant lover
- Your plant looks unwell: AI Plant Doctor.
- You walk in the countryside a lot: Pl@ntNet.
- You use an Android phone: AI Plant Finder.
- You'd like to ask follow-up questions: PlantAI.
- You're just starting out with houseplants: Plantify.
An ID is never permission to eat it
Plant apps are brilliant for curiosity and care, and risky if you treat them as the final word. The Royal Horticultural Society (RHS) advises that if it's not a food plant, you shouldn't eat it, that children are mostly at risk, and that a small number of common garden plants are more toxic and could cause severe poisoning.
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So use the app to learn a plant's name and how to look after it. Never use it to decide whether something is safe to eat, and teach children not to pick or taste plants, whatever the app says.
The same point-and-name trick works on pets with dog breed identifiers.
Taking a photo an app can identify
- Photograph one plant at a time, filling the frame.
- Take a clear shot of a leaf, then another of the flower or fruit if there is one.
- Use daylight where you can, and avoid heavy shadow.
- Compare the top suggestions, not just the first one.
- For anything unusual, check with a local expert or a trusted guide.
Out in the garden and hearing something unfamiliar? bird song identifier apps can name it.
Care tips and diagnosis
Many plant apps now go beyond a name. They'll suggest how often to water, how much light a plant wants and what a yellow or spotted leaf might mean. Treat those tips as a starting point, because your home, your soil and your weather all change the answer. If a plant keeps struggling, take a photo to a local garden centre and ask.
Do you make AI plant identifiers or plant care apps? Tool makers can ask to be considered for a featured place on this list.
My plain advice on choosing a plant identifier
Pick the app that matches where you see plants most: a care-focused app for houseplants, a regional flora for walks, and a diagnosis tool if you're nursing a sick plant back to health. Photograph leaves and flowers clearly, compare the top suggestions, and never let an app decide what's safe to eat.
If you're growing your own fruit, my guide on when to plant blueberry bushes and the soil they need is a good next step.
Want your tool on this list? Featured spots and reviews here are paid partnerships. Here's how to partner with me.
Frequently asked questions
What is an AI plant identifier?
It's an app that looks at a photo of a plant, tree or flower and suggests its name, often with care tips.
How accurate are AI plant identifier apps?
They're often right for common plants with clear photos of leaves and flowers, but they can be wrong, so compare suggestions and check anything important.
Can a plant identifier tell me if a plant is poisonous?
Don't rely on it. The RHS advises that if it's not a food plant, you shouldn't eat it, and some common garden plants can cause severe poisoning.
Can these apps diagnose a sick plant?
Several apps here also suggest what might be wrong with a plant from a photo, along with care tips to help it recover.
Is there a free AI plant identifier?
Yes. A few apps here name a free version or free use on their own page, so check the free plan column before you download.
