Exodus 10:5

and they shall cover the face of the land, so that ye will not be able to see the land; and they shall eat the residue of that which is escaped, which ye have remaining from the hail, and shall eat every tree which ye have growing in the field;

Exodus 9:32

But the wheat and the spelt were not smitten; for they were not come out into ear.

Joel 1:4

that which the palmer-worm hath left hath the locust eaten; and that which the locust hath left hath the cankerworm eaten; and that which the cankerworm hath left hath the caterpillar eaten.

Joel 2:25

And I will restore to you the years that the locust hath eaten, the cankerworm, and the caterpillar, and the palmer-worm, my great army which I sent among you.

Treasury of Scripture Knowledge

Summary

And they shall cover the face of the earth, that one cannot be able to see the earth: and they shall eat the residue of that which is escaped, which remaineth unto you from the hail, and shall eat every tree which groweth for you out of the field:

General references

Bible References

Face

Exodus 10:15
And they covered the face of the whole land, so that the land was darkened; and they ate every herb of the land, and all the fruit of the trees that the hail had left; and there remained not any green thing on the trees, and in the herbs of the field, throughout the land of Egypt.

The residue

Exodus 9:32
But the wheat and the spelt were not smitten; for they were not come out into ear.
Joel 1:4
that which the palmer-worm hath left hath the locust eaten; and that which the locust hath left hath the cankerworm eaten; and that which the cankerworm hath left hath the caterpillar eaten.
Joel 2:25
And I will restore to you the years that the locust hath eaten, the cankerworm, and the caterpillar, and the palmer-worm, my great army which I sent among you.

General references

Leviticus 11:22
These shall ye eat of them: the arbeh after its kind, and the solam after its kind, and the hargol after its kind, and the hargab after its kind.