Exodus 9:32

But the wheat and the emmer were not struck down, for they are late in coming up.)

So Moses stretched out his hand toward heaven, and there was pitch darkness in all the land of Egypt three days.

Treasury of Scripture Knowledge

But the wheat and the rie were not smitten: for they were not grown up.

So Moses stretched out his hand toward heaven, and there was pitch darkness in all the land of Egypt three days.