While early medieval riddles in Old English and, to a lesser extent, Latin, have been studied extensively from ecocritical perspectives in recent years, the large corpora of riddles in other languages of western Eurasia have yet to benefit from or feed back into these methodological developments. Meanwhile, ecocritical research generally has focused on animals at the expense of plants. We respond to both problems by providing the first extensive study of riddles whose solutions are plants, through the lens of one recurrent conceit in ancient and medieval verse riddles in Arabic, Greek, Latin, Old Norse and, we argue, Hebrew. The conceit is that a plant is a virgin woman who nevertheless reproduces. By examining different permutations of thi...