Kalmar "Jacobean Lily" ba ta da daidaito daidai a cikin harshen Ingilishi, amma yana iya nufin "Jacobaea Lily" ko "Sprekelia formosissima," wanda shine nau'in tsire-tsire na furen da ke cikin dangin Amaryllis. An fi saninta da "Aztec Lily" ko "Jacobean Lily," kuma asalinta ce a Mexico da Guatemala. Furen tana da ja mai haske, furanni masu kama da ƙaho tare da tsakiyar rawaya-kore da tsayi, kunkuntar ganye. Sunan "Jacobean" ya samo asali ne daga zamanin Sarki James na farko na Ingila, wanda aka fi sani da zamanin Jacobean (1603-1625), ko da yake shukar ba ta kasance a Turai ba kuma ba ta samo asali ba a wannan lokacin.