Image Number: 5406079

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Organization:
Descriptor:
Research
Description:
Canker produced approximately 5 weeks following introduction of Geosmithia (isolate 12-181) into Southern California walnut seedling. Sporulation of the fungus is occuring at the edges of the wound.
Image type:
Field

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Subject

Kingdom: Fungi
Phylum: Ascomycota
Subphylum: Pezizomycotina
Class: Sordariomycetes
Subclass: Hypocreomycetidae
Order: Hypocreales
Family: Incertae sedis
Genus: Geosmithia
Subject: Geosmithia morbida (Proposed name)

Host

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Hamamelidae
Order: Juglandales
Family: Juglandaceae
Genus: Juglans
Subject: Juglans californica S. Watson
Node Affiliation:
Image uploaded:
Tuesday, November 24, 2009
Image last updated:
Wednesday, December 16, 2009