Juglans californica S.WatsonNTNear ThreatenedCommon nameCalifornia black walnutGenusJuglansFamilyJuglandaceae186 138 observations
Juglans major (Torr.) A.HellerLCLeast ConcernCommon nameArizona black walnutGenusJuglansFamilyJuglandaceae60 34 observations
Juglans mandshurica Maxim.Common nameManchurian walnutGenusJuglansFamilyJuglandaceae641 418 observations
Juglans microcarpa Berland.LCLeast ConcernCommon nameTexas walnutGenusJuglansFamilyJuglandaceae12 7 observations
Juglans nigra L.LCLeast ConcernCommon nameBlack walnutGenusJuglansFamilyJuglandaceae8,685 6,283 observations
Juglans regia L.LCLeast ConcernCommon nameBlack WalnutGenusJuglansFamilyJuglandaceae21,076 16,364 observations
