The shamrock.
Green
Saint Patrick's Day is March 17.
The Patron Saint Index lists no symbols for Benardette.
Potatoes are not special on st. patricks day
no
The symbol associated with Saint Meinrad is typically a black bird, specifically a raven. This symbol represents the story of Saint Meinrad's hospitality towards a raven who protected his body after he was murdered.
saint patricks day saint patricks day
thirst
Saint patricks day
Saint patricks
No, they are not only the shamrock: the Father, the Son and the Holy Spirit. Must be an American thing. "Luck of the Irish" etc.
Saint Katharine Drexel is associated with the symbol of a nun kneeling and wearing a cross. She founded the Sisters of the Blessed Sacrament order of nuns.