Are Sprekelia and Arisaema both plants in the Amaryllis family?
Sprekelia: Sprekelia is a genus of Mesoamerican plants in the Amaryllis family, subfamily Amaryllidoideae. Arisaema: Arisaema is a large and diverse genus of the flowering plant family Araceae. Arisaema:  Asiatic species are often called cobra lilies, while western species are often called jack-in-the-pulpit; both names refer to the distinctive appearance of the flower, which consists of an erect central spadix rising from a spathe.
no