Onagraceae iyali ne na tsire-tsire masu furanni waɗanda aka fi sani da dangin willowherb ko dangin primrose na yamma. Wannan iyali ya ƙunshi nau'ikan nau'ikan sama da 650, waɗanda suka haɗa da ganyaye, shrubs, da bishiyoyi, waɗanda galibi ana samun su a yankuna masu zafi da zafi na duniya. Yawancin nau'ikan a cikin dangin Onagraceae an san su da furanni masu ban sha'awa, waɗanda galibi suna fure da yamma ko da daddare kuma suna jan hankalin masu yin pollin na dare kamar asu. Wasu fitattun membobin wannan iyali sun haɗa da maraice primrose, fireweed, fuchsia, da willowherb.