Please fill out the following sections to the best of your ability, it will help us investigate bugs if we have this information at the outset. Screenshots are especially helpful, so please provide those if you can.
Platform (Android, iOS, Website): website
App version number, if a mobile app issue (shown under Settings or About):
Browser, if a website issue (Firefox, Chrome, etc) : Chrome
URLs (aka web addresses) of any relevant observations or pages:
https://www.inaturalist.org/observations?place_id=7513&taxon_id=53453&view=species
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: Access Observations panel
Step 2: Set Species filter to Salix
Step 3: Set regional filter to Peru
Besides the 2 actual Salix species, a random Salvia species also appears in the results. I checked the Salvia observations for Peru, and that same species does appear there, but with 29 observations, instead of 21 in the Salix results!