The Gers are holders of the competition after victory over Hearts in the final 12 months ago and they will be keen to capture a second successive cup double under the guidance of Potter.
Jenna Fife retains her place between the posts for this one, while there are starts for captain Nicola Docherty, Tessel Middag and the returning Kathy Hill.
Brogan Hay is the given the nod from the off, alongside Kirsty Howat, Mia McAulay, Chelsea Cornet and Kirsty Maclean.
Top goalscorer Katie Wilkinson starts, as does Academy graduate Jodi McLeary.
Among the substitutes for the Light Blues is Vic Esson, Leah Eddie, Laura Rafferty, Rio Hardy, Jane Ross, Lizzie Arnot and Camille Lafaix.
Kick-off at the national stadium is 2pm and you can enjoy the match live on BBC One Scotland.
RANGERS: Fife, Docherty, Hill, Middag, Hay, Howat, McAulay, Cornet, Maclean, McLeary, Wilkinson
SUBS: Esson, Eddie, Rafferty, Hardy, Ross, Arnot, Lafaix
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