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USDA Animal and Plant Health Inspection Service (APHIS)

USDA Animal and Plant Health Inspection Service (APHIS)

The Animal and Plant Health Inspection Service is a multi-faceted Agency with a broad mission area that includes protecting and promoting U.S. agricultural health, regulating genetically engineered organisms, administering the Animal Welfare Act and carrying out wildlife damage management activities. These efforts support the overall mission of USDA, which is to protect and promote food, agriculture, natural resources and related issues.

To protect agricultural health, APHIS is on the job 24 hours a day, 7 days a week working to defend America’s animal and plant resources from agricultural pests and diseases. In the event that a pest or disease of concern is detected, APHIS implements emergency protocols and partners with affected States to quickly manage or eradicate the outbreak. This aggressive approach has enabled APHIS to successfully prevent and respond to potential pest and disease threats to U.S. agriculture.

Remove Filters: Plants(X) Floret(s)(X) Ventral / Adaxial / Front(X)
9 Images of 7 Subjects View Subject List View Image Details View Thumbnails

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Image Subject Name Scientific Name Description
5376807 yellow foxtail Setaria pumila Floret in ventral view. Similar to an FNW taxon.
5376799 cattail grass Setaria pumila ssp. pallidefusca Florets in ventral view showing palea and margins of lemma. FNW taxon.
5376607 ricegrass paspalum Paspalum scrobiculatum Ventral view of florets showing palea and margins of lemma, as well as remnants of the papery sterile lemma and upper glume. FNW taxon.
5376603 western wheatgrass Pascopyrum smithii Sinus and rachilla segment at base of florets. Similar to an FNW taxon.
5376441 quackgrass Elymus repens Floret bases showing sinus and rachilla segment. FNW taxon.
5376338 sterile oat Avena sterilis Close-up of pegged bases of secondary florets. FNW taxon.
5376333 sterile oat Avena sterilis Secondary florets in ventral view. FNW taxon.
5376331 sterile oat Avena sterilis Ventral view of florets with apical damage. The floret on the right has an attached sterile floret. FNW taxon.
5376330 wild oat Avena fatua Florets with apices and/or bases broken off. Similar to an FNW taxon.

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