Ilex vomitoria
 Ilex vomitoria commonly known as yaupon or yaupon holly is a species of holly that is native to southeastern North America. The word yaupon was derived from its Catawban name yopún which is a diminutive form of the word yop meaning tree. Another common name cassina was borrowed from the Timucua language (despite this it usually refers to Ilex cassine).