| The refuge was established to protect the northern monkshood, a relative of the buttercup that the federal government classifies as a threatened species. |
| Jussieu classifies plants on the basis of cotyledons, and divides all plants into acotyledons, monocotyledons, and dicotyledons. |
| If one classifies CSF leaks according to location they may be found in the anterior, middle or posterior cranial fossae. |
| Define a product taxonomy that classifies products into coarse-grained classes and sub-classes. |
| A table at the end of the book also classifies documents into a number of topical categories. |
| The EPA classifies germicides as sporicides, general disinfectants, hospital disinfectants, detergents, sanitizers, and others. |
