twist rust

 Diseases: Foliage Diseases
Urediniomycetes > Uredinales > Melampsoraceae > Melampsora populnea (Pers.) P. Karst.

7 records

 

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Image Descriptor Description Photographer
2111007 Sign aecium on a new Scots pine shoot, containing aeciospores Petr Kapitola
4544074 Sign on alternate host Petr Kapitola
2111005 Symptoms deformation of the Scots pine stem caused by the fungus Frantisek Soukup
2111006 Symptoms a necrotizing new Scots pine shoot; August 1999 Petr Kapitola
2111008 Symptoms a healed wound caused by the fungus on a Scots pine twig ; August 1999 Petr Kapitola
4544072 Symptoms Petr Kapitola
4544073 Symptoms Petr Kapitola


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