| 下位分類群 | Witheringia asterotricha Witheringia bristaniana Witheringia coccoloboides Witheringia correana Witheringia crassifolia Witheringia cuneata Witheringia dichotoma Witheringia folliculoides Witheringia hunzikeri Witheringia laxissima Witheringia maculata Witheringia meiantha Witheringia mexicana Witheringia morii Witheringia mortonii Witheringia solanacea Witheringia solanacea var. solanacea Witheringia stellata Witheringia wurdackiana |