Kansas State University

search

K-State Turfgrass

*SPECIAL ALERT* Sudden oak death pathogen reported in Kansas

Megan Kennelly, KSU Plant Pathology

The Kansas Department of Agriculture confirmed the presence of Sudden Oak Death (SOD) in Kansas. The KDA press release from today can be found here:

https://agriculture.ks.gov/news-events/news-releases/2019/06/07/plant-disease-identified-in-rhododendrons-in-kansas

SOD is a plant disease that has killed large tracts of oaks and other native species in California and Oregon. It also occurs on nursery plants including  rhododendron, azalea, camellia, viburnum, lilac, and periwinkle. Infected rhododendrons have been identified in 10 states in the Midwest, including Kansas. The infected plants that have been found in the Midwest have all been traced back to a common source.

This is a serious situation, and we ask that if you have purchased, planted, or maintained rhododendrons or other known host plants this spring please read the  information on the provided links and documents below and take action as needed.

Many details and photos are provided on the KDA website:

https://www.agriculture.ks.gov/SOD

We have provided some additional details in a pdf that you can access by clicking the link below:

KS SOD FAQs_2019

KDA, K-State, and the Kansas Forest Service are all working collaboratively to address this situation.

K-State’s press release from today is here:

https://www.ksre.k-state.edu/news/stories/2019/06/Sudden-Oak-Death-Reported-in-Kansas.html

If you have questions, you can email me at kennelly@ksu.edu (or call 785-532-1387) or Cheryl Boyer (KSU nursery crops specialist) at crboyer@ksu.edu (785-532-3504).