@jon_sullivan and @kaipatiki_naturewatc : answers to your questions:
Okay, so the URL for kaipatiki’s obs and the field that is missing is:
https://www.inaturalist.org/observations/identify?reviewed=any&quality_grade=needs_id%2Cresearch%2Ccasual&order=asc&verifiable=any&user_id=kaipatiki_naturewatch&without_field=Zone+Bd+Native+Plant+entry&place_id=any
Filter for everything under the Filters tab like so: {Make sure Reviewed is set to ANY, and make sure all Quality Grades are ticked}:
and then add the field parameter to the end of the URL:
&without_field=Zone+Bd+Native+Plant+entry
Then click on the first ob to open the modal, and then click on the ANNOTATIONS tab. Start typing a few letters of the Field name into the Observation Fields box and wait for the dropdown like so:
Click on the correct field, and then add the field value and click Add.
Click on the right arrow (or the right arrow key on the keyboard) and go to the next ob. And so on.