EDIT

ref #7599 derivate tree units: icon stack for type specimens

ref #7599 derivate tree with collapsible items

ref #7599 ref #6866 fixing layout problem in typedesignations details table

ref #9555 derived unit tree headers with symbols for record base

ref #6866 removing solved TODO comments

ref #6866 no hover effect of derivate tree headers on specimen page

ref #9557 using new findRootUnitDTOs serivice in dataportal

ref #9332 adapting portal to model type designation property change source -> designationSource

ref #7599 ref #6866 fixing more bugs in determinations display

ref #7599 ref #6866 fixing bug in determinations display#