lesion pattern
Compared with the other visible details in your photo.
Identify a plant problem
from a photo
Upload one clear photo with the plant problem clearly visible. We’ll compare visible details and show the most likely matches.
Choose a plant problem photo
JPG, PNG or WebP · One clear subject works best
or drag and drop hereWhat this identifier looks for
leaf discoloration
Compared with the other visible details in your photo.
affected tissue
Compared with the other visible details in your photo.
spread and growing context
Compared with the other visible details in your photo.
Useful for
leaf spotsmildewrust symptomswilting plants
Keep in mind
A photo cannot confirm a pathogen or chemical treatment. Isolate valuable plants when appropriate and verify controls with a local horticulture or extension source.
A focused photo analysis
What a clear photo can reveal
The Plant Disease Identifier compares the visible subject with clues selected specifically for plant problems. That focused approach keeps the result relevant to this topic instead of returning a generic image description.
It examines lesion pattern, leaf discoloration, affected tissue, spread and growing context. The result may include likely names, descriptive evidence, contextual information, and confidence when that field is part of the topic’s verified response format.
04
Core visual clues
01
lesion pattern
02
leaf discoloration
03
affected tissue
04
spread and growing context
How this result is built
A method tuned to plant problems
Signals considered
The topic configuration asks the model to compare the visible evidence that matters for this subject.
Structured result
The response must fit the verified schema for this identifier instead of returning an open-ended image description.
Limits and next steps
A photo cannot confirm a pathogen or chemical treatment. Isolate valuable plants when appropriate and verify controls with a local horticulture or extension source.
Confidence, when shown, is a model estimate—not a calibrated probability or professional confirmation.
Questions
Before you upload
How do I use the Plant Disease Identifier?＋
Choose one clear photo with the plant problem clearly visible, wait for it to be prepared in your browser, and select “Identify this photo.” The result compares the visible details with likely matches.
What details does the Plant Disease Identifier analyze?＋
It focuses on lesion pattern, leaf discoloration, affected tissue, spread and growing context. Clear, well-lit photos with the subject filling most of the frame usually provide the most useful result.
How reliable is a result from the Plant Disease Identifier?＋
A photo result is a starting point, not a guaranteed determination. Image quality, angle, missing context, lookalike subjects, and regional variation can all affect the match.
What should I know before relying on this result?＋
A photo cannot confirm a pathogen or chemical treatment. Isolate valuable plants when appropriate and verify controls with a local horticulture or extension source.