Mishnayos Peah Perek 2 Mishnah 5

He who plants his field with one kind of seed, even though he makes up of it two threshing-floors, he gives only one peah [for the lot]. If he plants it of two kinds, even though he makes up of it one threshing-floor, he must give two peahs. One who plants his field with two species of wheat: If he makes up of it one threshing-floor, he gives only one peah; But if two threshing-floors, he gives two peahs.

הַזּוֹרֵעַ אֶת שָׂדֵהוּ מִין אֶחָד, אַף עַל פִּי שֶׁהוּא עוֹשֵׂהוּ שְׁתֵּי גְרָנוֹת, נוֹתֵן פֵּאָה אַחַת. זְרָעָהּ שְׁנֵי מִינִין, אַף עַל פִּי שֶׁעֲשָׂאָן גֹּרֶן אַחַת, נוֹתֵן שְׁתֵּי פֵאוֹת. הַזּוֹרֵעַ אֶת שָׂדֵהוּ שְׁנֵי מִינֵי חִטִּין, עֲשָׂאָן גֹּרֶן אַחַת, נוֹתֵן פֵּאָה אַחַת. שְׁתֵּי גְרָנוֹת, נוֹתֵן שְׁתֵּי פֵאוֹת: