Mepụta ụdị nke ahịrịokwu a dị mgbagwoju anya. Osisi nkwụ atọ nke South America, nke nwere oke ma ọ bụ buru ibu, nke na-acha odo odo ma ọ bụ nke kwụ ọtọ.
N'ezie, ụdị okwu dị mgbagwoju anya nke ahịrịokwu ahụ bụ "Osisi nkwụ atọ nke South America, nke nwere oke na nnukwu, acaulescent ma ọ bụ erect trunks, ha staminate inflorescences bụ spike-dị ka, ebe pistillate na-agbasa ma na-agbasa. "