This exists to clarify the intentions witch which we're using the following terms
Invasive: putting something in a place it does not belong in a harmful and forceful way. This often involves that specie/group spreading rapidly.
Non-native: living or growing in a place that is not the region where it naturally lives and grows.
Symbiotic: involving interaction between two different organ-isms living in close physical association. For example, a plant that latches onto another tree. This may be beneficial to one of the organisms while harming the other (parasitic), beneficial to one of the organisms without harming the other, (commensalistic) or beneficial to both (mutualistic).