For me even going near a jungle makes these cut framerates by a large margin.
Disabling them via a mod makes it not:
AddPrefabPostInit( "jungle_border_vine", function(inst) inst:DoTaskInTime( 0, function(inst) inst:Hide() end ) end )
Steps to Reproduce
Go near jungle_border_vine prefabs in the jungle biome.
This issue has not been confirmed by a developer yet.