Yes, both snakes and shamrocks are symbols of Saint Patrick.
Shamrocks
That would not have been necessary as shamrocks can be found in most areas of Ireland.
Shamrocks
=== === St Patrick's Day is celebrated to honor the Catholic saint, Saint Patrick for establishing the church in Ireland during the fifth century AD. 2 myths/beleifs about St Patrick: He drove the snakes from Ireland He taught about the holy trinity with Shamrocks, hence green clovers are a symbol of the holiday
Scientists have found no fossil evidence that snakes ever lived in Ireland so Saint Patrick would have had no interest in the animals. Snakes were symbolic of the pagan gods that Patrick expelled from Ireland by converting Ireland to Christianity.
Saint Patrick drove the snakes from Ireland is just a myth since that country has never had snakes.
Saint Patrick is said to have driven the snakes from Ireland. Some think that the "snakes" were symbolic of the pagan Druid gods since snakes have never existed in Ireland.
Wearing green,getting pinched for not wearing green, & shamrocks
The best known legend says that Saint Patrick drove all the snakes from Ireland when that country never had any snakes to begin with.
He didn't. Snakes have never existed in Ireland.
The Saint Patrick Coppers
That St. Patrick drove the snakes from Ireland. That was easy for him as scientists say there have never been snakes in Ireland.