Which fruit-filled croissant variation is listed in Wikipedia's croissant infobox?

Pain aux fraises is the fruit-filled croissant variation listed in Wikipedia’s croissant infobox.

The French phrase means “strawberry bread” or, more literally, “bread with strawberries.” In the quiz’s wording, the answer is identified by the croissant article’s infobox rather than by a detailed standalone entry. The other options—pain aux poires, pain aux cerises, and pain aux pommes—are not the variation named there.

Croissant variations can be made by wrapping or filling laminated dough with ingredients beyond the plain butter version. Wikipedia’s croissant article mentions sweet fillings, dried fruit, and other fruit preparations as ways the basic pastry may be adapted.

This question is easy to misread because fruit-filled pastries are not always standardized under one universal recipe or name. Pain aux fraises is therefore best treated here as the specific infobox-listed variation, not as a claim that every bakery uses an identical preparation. The broader croissant family also includes pain aux raisins and pain au chocolat.