Here is A Lists of Common Plant Pests and Diseases

There are some interesting common plant pest and diseases. Once you read over the link you recognized some of these pest and diseases. Mainly this is to help the reader with trying to identify the pest or disease that they are trying to identify in their plants or somewhere else it might be.

 Here is the plant pest and diseases:

https://en.wikipedia.org/wiki/Lists_of_plant_diseases