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Image Number:
5463710
barnyardgrass (Echinochloa crus-galli)
(L.) Beauv
Photographer:
D. Walters and C. Southwick
Organization:
USDA
Descriptor:
Floret(s)
Image view:
Dorsal / Abaxial / Back
Description:
Florets in dorsal view showing fertile lemma, which has a withered, hairy apex.
Image type:
Laboratory
Image Source:
Table Grape Weed Disseminule ID from ITP
Project:
Table Grape Weed Disseminule ID
How to cite this image
D. Walters and C. Southwick, Table Grape Weed Disseminule ID, USDA APHIS PPQ, Bugwood.org
You must attribute the work in the manner specified (but not in any way that suggests endorsement). You may not use this work for commercial purposes unless permission is granted by the photographer or copyright owner.
Specimen Information
Collection:
California Department of Food and Agriculture
Taxon Name:
Echinochloa crus-galli
Type specimen:
No
Specimen Condition:
Dry storage
Identification Method:
Morphological Analysis - Visual
Image Location
Image location:
, photographed in laboratory at CPHST in Fort Collins
Commodity/Setting
Area:
Fruits and Nuts - Grape
Taxonomy & Annotation
Curation Information
Node Affiliation:
USDA APHIS PPQ
Image uploaded:
Monday, March 5, 2012
Image last updated:
Tuesday, March 6, 2012
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