Oliver Glasner makes three changes to the Crystal Palace side that defeated AEK Larnaca three weeks ago.
Dean Henderson replaces Walter Benitez in goal, while Daniel Munoz comes in for Brennan Johnson.
With Jorgen Strand Larsen suspended, Jean-Philippe Mateta starts up front. Adam Wharton starts after recovering from an injury picked up during the international break.
Crystal Palace XI: Henderson, Munoz, Richards, Lacroix, Canvot, Mitchell, Wharton, Kamada, Sarr, Guessand, Mateta
Substitutes: Benitez, Matthews, Lerma, Pino, Johnson, Clyne, Hughes, Sosa, Riad, Devenny, Cardines
Fiorentina XI: De Gea, Dodo, Pongracic, Ranieri, Gosens, Fabbian, Fagioli, Ndour, Harrison, Piccoli, Gudmundsson
Subs: Leonardelli, Christensen, Mandragora, Comuzzo, Fazzini, Kospo, Kouadio, Braschi, Balbo, Deli, Puzzoli
