Pearce says he still wants Arsenal midfielder Wilshere to play for his kids at the Euros.
That is despite Three Lions chief Roy Hodgson insisting last week that Wilshere, 21, is in his seniors squad for their June 6 friendly in Brazil.
Gunners boss Arsene Wenger would also prefer Wilshere to travel to Rio rather than spend a month with the Young Lions in Israel.
Pearce said: "We will both look at it at the end of April to see who is fit and who needs tournament experience - and collate the squad from there.
"Will I ask him if I can select my strongest squad? Of course.