Find a plant in the prompted condition, healthy or sick, photograph it close enough to show leaf and stem detail, write what you observe. Describe rather than diagnose; never damage a plant for an example; distant shots and off-prompt photos are refused. Collection runs only in 11 Southeast Asian countries, 50 per contributor. Species are not tagged; the observation is a lay description, not an agronomist's diagnosis, a weak label for disease and a strong one for symptoms. Expect what tropical agritech models deploy into: rice, corn, banana, coconut, cassava, market vegetables, garden plants, which big species sets cover thinly; iNaturalist challenge sets are research-only, Pl@ntNet identifies species, and PlantVillage is lab shots of temperate crops.