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Helotiales

Kingdom: Fungi
Phylum: Ascomycota
Subphylum: Pezizomycotina
Class: Leotiomycetes
Order: Helotiales
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Image Subject Name Scientific Name Description
5366828 Douglas-fir needlecast Rhabdocline pseudotsugae Douglas-fir branch showing symptoms of the needlecast fungus Rhabdocline pseudotsugae.
5366787 ink spot leaf blight Ciborinia whetzelii Signs and symptoms of ink spot leaf blight (Ciborinia whetzelii) on an aspen leaf.
5366786 ink spot leaf blight Ciborinia whetzelii Signs and symptoms of ink spot leaf blight (Ciborinia whetzelii) on an aspen leaf.
5366686 sooty-bark canker Encoelia pruinosa Apothecia of sooty-bark canker (Encoelia pruinosa) on the trunks of aspen trees (Populus tremuloides).
5366685 sooty-bark canker Encoelia pruinosa Signs and symptoms of sooty-bark canker (Encoelia pruinosa) on the trunk of an aspen tree (Populus tremuloides).
5366684 sooty-bark canker Encoelia pruinosa Apothecia of sooty-bark canker (Encoelia pruinosa) on the trunk of an aspen tree (Populus tremuloides).  
5366683 sooty-bark canker Encoelia pruinosa Close-up view of signs and symptoms of sooty-bark canker (Encoelia pruinosa) on the trunks of aspen trees (Populus tremuloides).
5366681 sooty-bark canker Encoelia pruinosa Close-up view of signs and symptoms of sooty-bark canker (Encoelia pruinosa) on the trunk of an aspen tree (Populus tremuloides).

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