The Torah says Reuben went out in the days of the wheat harvest and found dudaim, mandrakes, in the field (Genesis 30:14). The Targum Pseudo-Jonathan specifies the month: Sivan, the third month of the Hebrew calendar.
Why the precision? Sivan is the month of Shavuot, when the wheat harvest began in the land of Israel. The Targum is telling us that Reuben went out at exactly the season of the counting of the Omer, the season that would later be associated with the giving of the Torah. His walk through the fields was a quiet parable.
The Yaveruchin — the Aramaic word the Targum uses for mandrakes — were a plant with a forked root vaguely resembling a human body, long associated in the ancient Near East with fertility. Reuben brought them home to his mother Leah as a gift. A small son bringing flowers to his mother.
And Rachel saw them. Rachel — still childless, still watching her sister's children come in and out of the tent — asked Leah to share them. The whole bitter contest between the sisters is about to crystallize over a handful of roots.
The Targum's choice to name the month matters because it plants the story inside the rhythm of the Jewish year. The season of harvest is the season when fertility is most urgent. Rachel, looking at Reuben's mandrakes, is looking at the symbol of the one thing her body has not produced. Leah, holding them, has already produced four sons and sees her sister's longing plainly.
What follows in the next verses is one of the most uncomfortable negotiations in the Hebrew Bible — a trade of marital rights for a fertility plant.
The takeaway: small gifts from a child can become the pivot of family history. Reuben brought flowers to his mother, and a dynasty shifted.