Wannan shuka ya fara bayyana a cikin wallafe-wallafen kimiyya a cikin shekara ta 1830, a cikin Prodromus Systematis Naturalis Regni Vegetabilis.
Tabbas, wani nau'i mai rikitarwa na jumla shine "Wannan shuka ya fara bayyana a cikin wallafe-wallafen kimiyya a cikin shekara ta 1830, a cikin Prodromus Systematis Naturalis Regni Vegetabilis, wanda marubucin shahararren masanin kimiyyar Switzerland, Augustin Pyramus de Candolle. "