Pierce's disease (Xylella fastidiosa ) on oak (Quercus spp. ) - 4822048

Pierce's disease
Xylella fastidiosa Wells et al. 1987

Host: oak (Quercus spp. L.)
Descriptor: Symptoms
Description: Fastidious xylem-inhabiting bacterium which occludes vascular tissue as it develops in the host. Symptomatic tree with crown dieback, premature leaf abcission, chlorotic and "scorched" foliage.
Image type: Field
Image location: United States

Specimen Information

Specimen in collection: No
Specimen Condition:
Identification Method:

Photographer Information

Name: Edward L. Barnard
Organization: Florida Department of Agriculture and Consumer Services
Country: United States

More Images:

Image Number: 4822048

Light Box(?)

For Batch Downloading, Requesting Commercial Use,
Creating Presentations, and Creating Image Collections

Creative Commons License    This work is licensed under a
Creative Commons Attribution 3.0 License.

Image Use:(?) You must attribute the work in the manner specified (but not in any way that suggests endorsement).

Image Citation:(?) Edward L. Barnard, Florida Department of Agriculture and Consumer Services, Bugwood.org

Node Affiliation: Bugwood - UGA

Available Images Resolutions:

(Download only - Use Light Box for Requests)

Image uploaded on Wednesday, May 23, 2001
Image Information last updated on Friday, April 29, 2011