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Plum pox is a serious disease of Prunus species caused by a virus.

Informational table showing disease name, symptoms, pathogen/cause, and management of Palm diseases.

Informational table showing disease name, symptoms, pathogen/cause, and management of Lily Of The Valley (Convallaria) diseases.

Informational table showing disease name, symptoms, pathogen/cause, and management of Viburnum diseases.

Informational table showing disease name, symptoms, pathogen/cause, and management of Boxwood diseases.

Informational table showing disease name, symptoms, pathogen/cause, and management of Pieris diseases.

Informational table showing disease name, symptoms, pathogen/cause, and management of Hydrangea diseases.

Informational table showing disease name, symptoms, pathogen/cause, and management of Ficus diseases.

Informational table showing disease name, symptoms, pathogen/cause, and management of Astilbe diseases.

Junipers (Juniperus sp.), also known as red cedars, are susceptible to a disease that results in the death of twig tips.

Root rot can be caused by several different species of the fungus-like organism Pythium.

Informational table showing disease name, symptoms, pathogen/cause, and management of Gazania diseases.

Tobacco mosaic virus (TMV) is named for one of the first plants in which it was found in the 1800s. However, it can infect well over 350 different species of plants.

A few of the common powdery mildews and the plants that each can infect are listed here.

Informational table showing disease name, symptoms, pathogen/cause, and management of Tulip Poplar diseases.

Informational table showing disease name, symptoms, pathogen/cause, and management of Easter Lily diseases.

Informational table showing disease name, symptoms, pathogen/cause, and management of Honeysuckle diseases.

Informational table showing disease name, symptoms, pathogen/cause, and management of Juniper diseases.

Informational table showing disease name, symptoms, pathogen/cause, and management of Vinca diseases.

Informational table showing disease name, symptoms, pathogen/cause, and management of Kalanchoe diseases.

Informational table showing disease name, symptoms, pathogen/cause, and management of Verbena diseases.

Informational table showing disease name, symptoms, pathogen/cause, and management of Baptisia (False or Wild Indigo)

Selecting plants for placement in the landscape can be simplified if the key plants are known and if the key diseases on those plants can be identified.

Informational table showing disease name, symptoms, pathogen/cause, and management of Lilac diseases.

Informational table showing disease name, symptoms, pathogen/cause, and management of begonia diseases.