barnyardgrass, Echinochloa crus-galli  (Cyperales: Poaceae) - 5463713

barnyardgrass
Echinochloa crus-galli (L.) Beauv

Descriptor: Spikelet(s)
Description: Lateral view of a spikelet with an awned sterile lemma. The upper glume is easily broken off of this disseminule and therefore may be missing from the disseminule.
Image type: Laboratory
Image view: Lateral / Side
Image location: photographed in laboratory at CPHST in Fort Collins, Colorado, United States

Specimen Information

Specimen in collection: Yes
Collection Name: California Department of Food and Agriculture
Taxon Name: Echinochloa crus-galli
Type specimen: No
Specimen Condition: Dry storage
Identification Method: Morphological Analysis - Visual

Photographer Information

Name: D. Walters and C. Southwick
Organization: USDA
Country: United States

More Images:

Image Number: 5463713

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Creative Commons License    This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 United States License.

Image Use:(?) 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.

Image Citation:(?) D. Walters and C. Southwick, Table Grape Weed Disseminule ID, USDA APHIS ITP, Bugwood.org

Node Affiliation: USDA APHIS ITP
Image Source: Table Grape Weed Disseminule ID

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Image uploaded on Monday, March 05, 2012
Image Information last updated on Tuesday, March 06, 2012