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DDIS - Distance Diagnostic Identification System

DDIS provides a collaboration and communication platform for first detectors, extension specialists and diagnosticians to share information on plant insects and diseases. The system uses field data and digital media as tools for enhancement of diagnosis of plant diseases, insects, weeds, invasive species, plant management, physiology, and nutrient problems.

DDIS website


Insect Identification Form

SR022/RFSR022 by Lyle J. BussJune 25th, 2019

Plant and Pest Diagnosis and Identification Through DDIS

AE225/ABE327 by J. Xin, L. Buss, C. Harmon, P. Vergot III, M. Frank, and W. LesterMarch 22nd, 2018

Request for Plant Information

SR024/RFSR024 by N. H. WilliamsJuly 24th, 2023A UF/IFAS numbered Fact Sheet.

Sample Submission Guide for Plant Diagnostic Clinics of the Florida Plant Diagnostic Network

SR007/RFSR007 by N. Peres, P. F. Harmon, and C. L. HarmonOctober 7th, 2021A UF/IFAS numbered Fact Sheet.