URLs (aka web addresses) of any relevant observations or pages:
https://www.inaturalist.org/observations?place_id=42&subview=map&taxon_id=50884
https://www.inaturalist.org/observations?place_id=42&subview=map&taxon_id=68311
Screenshots of what you are seeing (instructions for taking a screenshot on computers and mobile devices: https://www.take-a-screenshot.org/):
Description of problem (please provide a set of steps we can use to replicate the issue, and make as many as you need.):
Step 1: click the above links
Step 2: see how Lentinus arcularis shows up in search for the genus Polyporus and not in search for Lentinus