crown rust (Puccinia coronata) in Southern Plant Diagnostic Network

 Share 

 Flag 

 Fullscreen 

Dynamic Embed code:


link:


Facebook Twitter wordpress googleplus pinterest blogger Email Rss
Rust of leaves. May 29, 2002

Andrej Kunca, National Forest Centre - Slovakia, Bugwood.org

Rust of leaves. May 29, 2002

Puccinia coronata (crown rust) on Rhamnus alnifolia

Rob Routledge, Sault College, Bugwood.org

Puccinia coronata (crown rust) on Rhamnus alnifolia

Evidence of infection with crown rust (<em>Puccinia coronata</em>) on oat leaves.

Howard F. Schwartz, Colorado State University, Bugwood.org

Evidence of infection with crown rust (Puccinia coronata) on oat leaves.

Close-up view of aecia and pycnia of crown rust of oat (<em>Puccinia coronata</em>) on a leaf of its alternate host, common buckthorn (<em>Rhamnus cathartica</em>).

Howard F. Schwartz, Colorado State University, Bugwood.org

Close-up view of aecia and pycnia of crown rust of oat (Puccinia coronata) on a leaf of its alternate host, common buckthorn (Rhamnus cathartica).

Crown rust (<em>Puccinia coronata</em>) infected oat straws on buckthorn bush (<em>Rhamnus carthartica</em>) in the field.

Howard F. Schwartz, Colorado State University, Bugwood.org

Crown rust (Puccinia coronata) infected oat straws on buckthorn bush (Rhamnus carthartica) in the field.

crown rust (<em>Puccinia coronata</em>) symptoms on glossy buckthorn (<em>Frangula alnus</em>)

Milan Zubrik, Forest Research Institute - Slovakia, Bugwood.org

crown rust (Puccinia coronata) symptoms on glossy buckthorn (Frangula alnus)

crown rust (<em>Puccinia coronata</em>) sign on glossy buckthorn (<em>Frangula alnus</em>)

Milan Zubrik, Forest Research Institute - Slovakia, Bugwood.org

crown rust (Puccinia coronata) sign on glossy buckthorn (Frangula alnus)

crown rust (<em>Puccinia coronata</em>) symptoms on glossy buckthorn (<em>Frangula alnus</em>)

Milan Zubrik, Forest Research Institute - Slovakia, Bugwood.org

crown rust (Puccinia coronata) symptoms on glossy buckthorn (Frangula alnus)

crown rust (<em>Puccinia coronata</em>) symptoms on glossy buckthorn (<em>Frangula alnus</em>)

Milan Zubrik, Forest Research Institute - Slovakia, Bugwood.org

crown rust (Puccinia coronata) symptoms on glossy buckthorn (Frangula alnus)

crown rust (<em>Puccinia coronata</em>) sign

Andrej Kunca, National Forest Centre - Slovakia, Bugwood.org

crown rust (Puccinia coronata) sign

Infected foliage

Bruce Watt, University of Maine, Bugwood.org

Infected foliage

Aecia on leaf

Bruce Watt, University of Maine, Bugwood.org

Aecia on leaf