What are common antibiotics used to treat a urinary tract infection (UTI)? Beta-lactams, including penicillins and cephalosporins (for example, Amoxicillin, Augmentin, Keflex, Duricef, Ceftin, Lorabid, Rocephin, Cephalexin, Suprax, and others); many organisms have resistance to some of these drugs.
The Holly shrub, botanically known as Ilex, is a genus comprising of about 400 species. Holly is an ancient plant that has been used by former civilizations for decoration and ceremonial reasons.
5 Different Varieties of Holly Trees. Holly trees add beauty and serenity to the landscape all year round, with their dark green foliage and red berries in the winter. The following will help you identify several kinds of holly trees. American Holly.