☘ Shamrock
A three-leaf clover, otherwise known as a shamrock. Commonly used on St Patrick's Day in Ireland and around the world, as it is said that he used the shamrock as a symbol to explain the Christian Holy Trinity.
Not to be confused with the four-leaf-clover, which has a similar appearance, but four leaves.
Shamrock was approved as part of Unicode 4.1 in 2005.