A question was asked about the plant id - if the species was not known, but say, just the family or genus name was, and someone else knew the name - how to change that id.

Since the plant id is a field that the observer can edit, possibly a comment with the species name could be added to the observation (where known), and then the observer could edit the observation to update the field.

Does that make sense ? It is the only method I can think of.

Also, the plant id field is not shown in the list of the observations in a project.