stem-gall nematode (Subanguina picridis ) on Russian knapweed (Rhaponticum repens ) - 0022042

stem-gall nematode
Subanguina picridis (Kirj.) Brezeski.

Host: Russian knapweed (Rhaponticum repens (L.) Hidalgo)
Descriptor: Feature(s)
Description: galls
Image type: Field
Image location: , United States

Specimen Information

Specimen in collection: No
Specimen Condition:
Identification Method:

Photographer Information

Name: Tony Caesar
Organization: USDA Agricultural Research Service
Country: United States

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Image Number: 0022042

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Image Citation:(?) Tony Caesar, USDA Agricultural Research Service,

Node Affiliation: Bugwood - UGA

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Image uploaded on Monday, January 01, 2001
Image Information last updated on Monday, January 25, 2016