Weekly summaries of diseases that have been diagnosed at the Plant Disease Diagnostics Clinic in 2023.
| Week Ending On | Disease Summary |
| March 17, 2023 |  |
| March 10, 2023 |  |
| March 3, 2023 |  |
| February 24, 2023 |  |
| February 17, 2023 |  |
| February 10, 2023 | No new diseases this week |
| February 3, 2023 |  |
| January 27, 2023 |  |
| January 20, 2023 | No new diseases this week |
| January 13, 2023 | No new diseases this week |
| January 6, 2023 |  |