テンナンショウてんなんしょうMeanings1nounjack-in-the-pulpit; cobra lily; Arisaemausually written using kana aloneRefers to plants of the genus Arisaema, known for their distinctive spathe-and-spadix flowers. In everyday contexts, テンナンショウ is the common name.テンナンショウの花はなは独どく特とくな形かたちをして