Related Terms. 1. Accounting: Earmarking or setting-aside of funds in response to a purchase requisition. These funds remain committed (encumbered) until the purchased good or service is paid-for after its receipt, thereby converting the encumbrance into an expenditure.
Thus, evergreen Oaks (Live Oaks) can be considered to be a type of Oak tree, only as far as that they are an evergreen type of Oak. Evergreen Oaks (Live Oaks) are identified by the % symbol in the list below. Facts about the Quercus Genus of Trees. Genus Latin Scientific Name: Quercus; Genus Latin Name Pronunciation: KWER-kus; Genus Latin Name Meaning: Latin name for Oak genus; Genus Common Names = Oak; Number of Taxa in the Quercus Genus â 600. List of Oak Hybrids
Most oak tree leaves sport a deep green hue during the summer months, but transform into red and brown colors for the fall. 1  The oak tree is one of the most colorful fall trees, which is another reason they are popular in many types of landscaping today.ehold the breadth of the oak family. There are approximately 600 individual species listed in the Quercus (Oak) genus--most are trees, though a few are shrubs. Some are deciduous, some evergreen, some semi-evergreen.