Very common culprit in farm animal poisonings. Found in paint, batteries, grease and used motor oil. Most common in cattle and dogs, but all animals may be affected. Symptoms include dullness, lack of coordination, blindness or convulsions.
In taxonomic terms - herb generally refers to the aboveground parts or the aerial parts (i.e., the flower, leaf, and stem). In terms of herbal medicine - herb refers to plants used in various forms or preparations, valued for their therapeutic benefits, and sold as dietary supplements in the U.S. marketplace.
Quick Answer. On a plant, the stigma is the site where the germination of the pollen grains occur. The stigma sits on the top part of the pistil. Along with the style and ovary, the stigma is part of the flower's structure called the pistil. Continue Reading.