Updated: February 9, 2022

The photos below are to help with identification of the phenology plants listed on the Pest Predictive Calendar that is part of the commercial ornamental horticulture IPM program. Photos will be added as available on this page and additional pages.

Veronica persica, Persian speedwell, flowering in spring
Veronica persica, Persian speedwell, is in bloom
Forsythia starting to bloom
Border forsythia starting to bloom
Purple deadnettle blooming in spring
Purple deadnettle starts blooming early in the spring
Purple deadnettle has a square stem
Square stems are a characteristic of plants in the mint family such as this purple deadnettle.