When I view a taxon page such as Triteleia laxa the distribution map shows the aggregate of Casual observations plus RG and other Verifiable observations. For example, all the observations in Europe and on the east coast of the United States for this taxon are Casual/Cultivated and show in the taxon map.
Unchecking “Verifiable observations” makes the RG/Verifiable observations go away, but keeps the cultivated ones. Checking “Verifiable observations” shows both.
Strangely, if I uncheck “Observations w/o Media”, that does hide the cultivated plants. It seems the behavior has been this way for some time, but I’m sure it used to work as expected. There’s a thread here about a similar issue in the past.
Verified for website in Firefox and Chrome on Mac.