Virtual Herbarium

of Forest Diseases


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Marssonina brunnea (Ell. & Ev.) Magnus
Poplar stand affected.
Leaf with symptoms.
Detail of lesions.
Cross section of a leaf with acervuli.
Conidia.

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This web page (http://labpatfor.udl.es/herbariovirtual/marssonina2.html) has been created by:

Enrique Martín Bernal
Unidad de Sanidad Forestal
Diputación General de Aragón

Zaragoza, Spain.

Last update: November 14th, 2004.