A photo uploaded to a citizen science app has helped rediscover a plant species that hadn’t been seen in nearly 60 years. Horticulturalist Aaron Bean was working on a private property in Queensland ...
Plants reflect urban climate and soil conditions with remarkable precision. Using more than 80 million observations from plant identification apps, researchers at the Max Planck Institute for ...
Upload photos and get an instant probability range on a PSA-style 1–10 scale—free, no signup, works on any device. Collectors shouldn’t have to guess before spending money on grading. Our free AI ...
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