All of them? That would be one long list lol. Here are some.
Acanthopanax sieboldiana 'Variegatus' Acanthopanax
Acanthus mollis 'Tasmanian Angel' Bear's Breeches, Variegated [there are a number of types of bear's breeches I won't name each one.]
Acer circinatum Maple, Vine [again there are a number of dwarf maples that do well in the shade]
Acorus gramineus 'Variegatus' Sweetflag
Actaea japonica Bugbane [many varieties]
Adiantum capillus-veneris Maidenhair Fern, Southern [many varieties]
Aegopodium podagraria 'Variegatum' Bishop's
weedAjuga 'Black Scallop' Bugleweed [many varieties]
Alchemilla erythropoda Lady's Mantle, Dwarf [many varieties]
Anemone crispa Anemone, Parsley Leaf [many varieties]
Arachniodes aristata var 'Variegata' East Indian Holly Fern
Arisaema triphyllum Jack-in-the-Pulpit
Arum italicum Arum
Asarum arifolium (Hexastylis) Wild Ginger
Astilboides tabularis Astilboides
Bergenia 'Appleblossom' Pigsqueak [many varieties]
Brunnera m. 'Jack Frost' Brunnera [many varieties]
Chasmanthium latifolium Northern Sea Oats
Clintonia umbellulata Speckled Wood
lilyColeus [many varieties]
lily-of-the-Valley
Cornus canadensis Bunchberry
Corydalis [many varieties]
Corylopsis sinensis Chinese Winter Hazel
Cymbalaria muralis Kenilworth Ivy
Cyrtomium caryotideum Dwarf Fishtail Holly Fern
Darmera peltatum Umbrella
plantDicentra canadensis Squirrel Corn
Dicentra cucullaria Dutchmen's Breeches
Disporopsis pernyi Evergreen Solomon's Seal
ok it's someone elses turn to add now lol.