Thanks to our Android phones, we can do a lot of interesting and useful things every day. Among them are some apps for gardening, like those that exist Identify plants using just your mobile phone cameraThese apps combine artificial intelligence, botanical databases and, in many cases, citizen science projects to turn your mobile phone into a kind of portable botanist.
The Android camera as the future of the system
Lately, we've seen many advances from Google regarding the cameras on our devices. This is not surprising, given that the lens in front of and behind our screens has practically become... their own languageThanks to the rise of social media and accentuated by the ephemeral content of Snapchat or Instagram, the camera is simply crucial for communicating, sharing experiences, and also accessing information.
Companies like Google They have understood this not only as another way to capture moments for eternity, but also as a new access to knowledgeThus, taking into account the processing power of our phones and their ability to access information, tools such as Google Lens They allow you to photograph something and know all its details. Other applications can't achieve that level of general recognition, but they are equally interesting because they are specialized in plants, trees, flowers or even fungiand offer more accurate results in these fields.
The way in which most of these apps It's similar: you take a photo of a part of the plant (leaves, flowers, fruit, bark, or even the whole plant), the app compares it to millions of images in its database, and suggests one or more matches. The more matches, the better. visual information The more proportions you show (for example, one photo of the flower and another of the leaf), the greater the likelihood of a correct identification. This logic is based on the fact that many species look similar from a distance, and it is in the concrete details where the difference is noticeable.
Furthermore, some of these tools do more than just state the name; they offer detailed sheets with morphological description, geographical distribution, toxicity, traditional uses, irrigation or light requirements, and even disease diagnoses and care recommendations. Others go a step further and allow your observations to be integrated into a scientific database to help study plant biodiversity worldwide.
Furthermore, some of these tools do more than just state the name; they offer detailed sheets with morphological description, geographic distribution, toxicity, traditional uses, irrigation or light requirements, and even disease diagnoses and care recommendations. Others go a step further and allow your observations to be integrated into a scientific database to help study plant biodiversity worldwide.
Identify plants using your mobile phone with these two applications
Nature may not be as prevalent in our cities today as it once was, but it remains a fundamental part of life on Earth. We are surrounded by all kinds of plants and vegetation, both wild and ornamental. And thanks to PictureThis - Plant Identification, a free application of the Play StoreWe can identify each and every one of them with a single photo and obtain practical information to take better care of them.
https://youtu.be/a6MFyP31cVU
As you may have seen in the video above, the use of this application is extremely simpleYou have two options: take a photo or upload one from your gallery. In both cases, you must ensure that the image is... well focused The plant should fill a good portion of the frame for accurate identification. From there, the app will begin processing the information and offer you different plant options.
In addition, you can delve into more details about each one to learn more relevant information, such as the scientific name, common names, distribution area, and basic care. PictureThis integrates an artificial intelligence engine capable of recognize hundreds of thousands of species with a high success rate, and adds advanced features such as:
- Diagnosis of diseases based on photos of leaves with spots, color changes, or symptoms of pests.
- Personalized care plans with recommended watering frequency, fertilization and light according to the species.
- Toxicity warnings to find out if a plant can be dangerous for children or pets.
- Watering reminders and other maintenance tasks for your houseplants.
- Management of a virtual garden where to store all the plants you have identified and track their evolution.
In this way, PictureThis not only helps you identify a plant when you see one on the street, but also acts as gardening assistant that helps you keep your collection healthy and well cared for.
If for whatever reason you don't like PictureThis, you can try PlantNet Plant IdentificationThis app offers more features, but the most interesting thing is the community and scientific supportYou can take photos of stems, leaves, flowers, and seeds, and indicate which plant they belong to. This information will be uploaded to the servers and will facilitate plant identification for other app users.
Pl@ntNet is conceived as a citizen science projectAll the plants you photograph can be analyzed by botanists and experts from various research centers, helping us to better understand the evolution of plant biodiversity and to conserve it. It primarily identifies wild plants (though it also recognizes many cultivated ones) and places special emphasis on those found in nature, along roadsides, or even on city sidewalks.
The accuracy of the identification improves when you provide several images of different parts of the plant (flower, leaves, fruit, bark, whole plant). The app allows you to filter species by genus or family, review previous observations, browse galleries at different taxonomic levels, and view a map with your observations. Furthermore, your contributions can be reviewed by the community and added to the official plant records, making each photo a small contribution to a global plant catalog.
You can download PictureThis - Plant Identification y PlantNet Plant Identification for free from Play Store:
To get the most out of them, remember some basic tips: photograph the plant in good natural light, avoid strong shadows, get close enough without losing sharpness, and, if possible, capture as much as concrete details (leaf, flower, fruit) as an overview of the plant so that the app has context.
Other advanced applications and uses for identifying plants with Android
Besides PictureThis and PlantNet, there are also other Android apps. many other apps They also use the camera to recognize the surrounding flora and can complement what the previous ones already offer. Some focus on wild plants, others in specific trees in a regionand others specialize in the houseplant care or in the collection of scientific data on biodiversity.
Among the generalist solutions that identify plants and, in many cases, other organisms as well, we find proposals such as Flora Incognita, iNaturalist, Garden AnswersNatureID, PlantSnap, LeafSnap, or even Google Lens. Most allow you to take a quick photo during a walk, confirm the common and scientific names, and access additional information such as toxicity, propagation, protected status, or the presence of common pests.
A significant part of these tools relies on the citizen collaborationProjects like iNaturalist or PlantNet integrate user-uploaded photos into large, expert-reviewed global databases. These databases are used to create species distribution maps, detect ecosystem changes, and track the spread of invasive plants. In many cases, you can even join the project. local projects focused on natural parks, reserves or specific regions and see on a map the observations that you or other users have made in that area.
From a more practical point of view, several apps such as NatureID, Blossom, or Garden Answers have specialized in offering Quick consultations on plant healthIn addition to identifying the species, they can diagnose diseases, detect symptoms of dehydration or overexposure to sunlight, and recommend specific treatments. Functions such as... watering remindersThe ability to measure light with the mobile sensor or to chat with experts turns your Android into a true gardening assistant.
It is worth bearing in mind, however, that botany specialists point out that these apps should be considered a support toolThe error rate increases with uncommon or rarely photographed species, and their databases still don't cover all the plants on the planet. Therefore, they recommend combining the apps with traditional field guides and always including several photos (leaf, flower, fruit, and whole plant) to improve reliability. Despite these limitations, they are very valuable for both botany students and enthusiasts who want to identify what they see during their walks.
Thanks to this ecosystem of applications, any user with an Android mobile phone can learn to recognize the flora of their surroundings, participate in conservation projects, improve the care of your houseplants and enjoy nature with a much more informed perspective.
All of this shows the extent to which your smartphone camera has become a key tool to explore, study and care for the plant world around you, bringing botany closer to your pocket and making every walk an opportunity to discover new species.
