Wallace and Ferris both picked up ankle injuries in Ireland's win over the Springboks while Botha also sustained a knock in the game at Croke Park.
Tom Court, Bryan Young, Declan Fitzpatrick, Adam Macklin, Justin Fitzpatrick, Andy Kyriacou, Nigel Brady, Ed O'Donoghue, Ryan Caldwell, Dan Tuohy, David Pollock, Willie Faloon, Chris Henry (CAPTAIN), Tamaiti Houra, Thomas Anderson, Clinton Schifcofske, Simon Danielli, Timoci Nagusa, Jonny Shiels, Niall O'Connor, Ian Humphreys, Darren Cave, Ian Whitten, Paul Marshall, Isaac Boss, Jamie Smith