Taxonomy / architecture question: Client installs gutter guards - metal perforated things which keep leaves and falling crap from blocking gutters. Using CPTUI, I've set up a hierarchical taxonomy for the type of debris which can clog a gutter: Pine tree > pine cones Pine tree > pine needles Oak tree > oak tassels Oak tree > oak leaves Sediment Moss Flowers Seeds Insects Etc Qu1. How would you incorporate tree types (deciduous, evergreen etc) if my list of debris isn't all just trees? Qu2. Can you cross-connect two taxonomies where only part of set 1 and set 2 overlap? Plugin or simple solution please as there's 3 of us using this with different abilities. Trying to avoid data redundancy, duplication and user error. Thanks.