new feature: scientific name list update with previously applied filters

[RobertMcGuinn]

origin: Savannah Goode

note:

• would like the scientific name list to narrow (be dynamic) as you have applied other filters on the basic or taxon.

[jccartwright]

note that a static list of scientific names was used as a performance improvement. We can make it dynamic but there will be a noticeable delay in populating the list