That sort of phallic bit there is about a foot long. And it does something that no other plant that I know of does, and that is that when it flowers — that's the spadix in the middle there — for a period of about two days, it metabolizes in a way which is rather similar to mammals.
Esta especie de falo mide como 30 cm. Hace algo que nunca he visto hacer a ninguna otra planta: cuando florece (ahí está la espiga en el medio), durante unos dos días metaboliza de igual manera que los mamíferos.