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The world of plants is fascinating, but sometimes it is difficult to identify an unknown species.
Luckily, there are free apps that help you find out the name, characteristics, and care of a plant just by taking a photo. In this article, we'll explore three of the best options: PlantSnap, PictureThis and PlantNet.
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1. PlantSnap: Discover the World of Plants Instantly
PlantSnap is one of the most comprehensive apps for identifying plants, trees, flowers and fungi. Its extensive catalog allows you to learn about thousands of species from around the world.
Main features:
- Recognition by photo: Take a photo of the plant and get information in seconds.
- Global database: More than 600,000 registered species.
- Gardening Tips: Learn how to care for your identified plants.
Ideal for: Nature lovers and beginner gardeners.
2. PictureThis: Accurate Identification and Care Tips
PictureThis stands out for its high accuracy and intuitive interface. In addition to identifying plants, it also gives you tips on how to keep them healthy.
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Main features:
- Quick identification: Recognizes more than 98% of common species.
- Troubleshooting: Identify diseases and pests in plants.
- Detailed guides: Receive information on irrigation, lighting and pruning.
Ideal for: For those looking for a practical tool for the daily care of their plants.
3. PlantNet: Citizen Science for Plant Identification
PlantNet is a collaborative app that combines technology and citizen science. Contribute to botanical research while learning about the plants around you.
Main features:
- Community collaboration: Share your observations with a network of users and experts.
- Constantly growing database: Updated with contributions from around the world.
- Educational approach: Learn about the ecology and distribution of species.
Ideal for: People interested in botany and environmental conservation.

FAQ: Frequently Asked Questions
1. Are these apps completely free?
Yes, although some offer premium features, the free options are sufficient for identifying plants.
2. Are the identifications reliable?
Identifications are accurate in most cases, but may depend on photo quality and angle.
3. Do they need an internet connection to work?
Generally, yes, since the applications query online databases.
4. Can I keep a record of the plants identified?
Yes, all of these apps allow you to save a history or create personal lists.
5. Are they useful for identifying rare plants?
While PlantSnap and PictureThis have extensive databases, PlantNet may be better for less common species due to its collaborative community.