eric I think this is an interesting question, but I'll suggest you modify a bit: You ask" "...meaning certain genera...". "Spp." would still likely refer to species and not genera in the application you're asking about.
– theforestecologistFeb 26 '19 at 16:12
...meaning certain genera...". "Spp." would still likely refer to species and not genera in the application you're asking about. – theforestecologist Feb 26 '19 at 16:12