Slight change of focus: having read, reread, and meditated on the iNat definition of ‘captive/cultivated’, I’m now wondering whether I should be ‘observing’ any plants at all. It seems easy enough to decide whether an animal or fungus is captive/cultivated, but with plants in the UK, it really feels like a grey area. On the one hand, it will reduce the number of observations for me, and will also leave my curiosity about some plants unsatisfied. On the other, it will avoid skewing data. The grey-est areas for me are riverside/pathside finds, and countryside plants. Usually they yield both the most interesting, and most questionable, specimens. If only there were an ‘can’t tell/don’t know’ option next to the ‘cultivated’ one.