Because people often forget to mark plants as Cultivated - I prefer the location notes to say Kirstenbosch ( = botanical garden, probably indigenous) not Wynberg ( = just another suburb, could be, anything from anywhere) I always edit the location notes to something useful to me on my own obs. If the location accuracy is broad, the notes help with ID. Checking that the verbal location fits could also be a prompt to see if the location pin is in fact where I put it.