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Southeastern plants toxic to ruminants.

Steven S Nicholson¹

¹LSU School of Veterinary Medicine and the Department of Veterinary Science, Louisiana State University Agricultural Center, Louisiana State University, Baton Rouge, LA 70815, USA. ssntox@cox.net

The Veterinary Clinics of North America. Food Animal Practice

|May 18, 2011

Summary

This guide details toxic plants impacting livestock like cattle, sheep, and goats in the southeastern US. It helps veterinarians and students identify and manage plant poisoning cases based on affected body systems.

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Area of Science:

Veterinary Toxicology
Ruminant Medicine
Plant Science

Background:

Livestock in the southeastern United States are susceptible to poisoning from various toxic plants.
Accurate identification and understanding of plant toxicity are crucial for animal health.
Regional data on plant-induced toxicosis is essential for veterinary practitioners.

Purpose of the Study:

To present a selection of toxic plants affecting cattle, sheep, and goats in the southeastern US.
To offer veterinary practitioners and students a regional overview of plant poisoning.
To facilitate diagnosis by grouping plants based on the body systems they affect.

Main Methods:

Compilation of known toxic plants relevant to the southeastern United States.
Classification of plants according to the clinical signs and/or pathological lesions they induce.
Focus on ruminant species: cattle, sheep, and goats.

Main Results:

A curated list of toxic plants common in the southeastern US.
Categorization of plant toxicities by affected physiological systems (e.g., neurological, gastrointestinal, hepatic).
Association of specific clinical signs and lesions with particular plant toxicities.

Conclusions:

Provides a practical resource for identifying and managing plant poisoning in southeastern US livestock.
Enhances diagnostic capabilities for veterinarians and students dealing with toxicological cases.
Emphasizes the importance of regional toxic plant knowledge for ruminant health management.