Pseudowintera colorata shine sunan kimiyya ga nau'in bishiyar da aka fi sani da itacen barkono na New Zealand ko horopito. Ya fito ne a New Zealand kuma yana cikin dangin Winteraceae. An san itacen da ƙananan ganye koren duhu da kuma bawon ja-ja-jaja mai ban sha'awa, wanda ke tsiyaye a cikin filaye. Haka kuma an santa da ganyen yaji, masu ɗanɗano mai zafi, ɗanɗano mai ɗanɗano, kuma ana amfani da ita a maganin gargajiya na Maori don maganin kashe ƙwayoyin cuta.