Columbia subject headings:
Harvard subject headings:
Dictionaries, Polyglot.
Shrubs--Dictionaries--Polyglot.
Shrubs--Europe--Dictionaries--Polyglot.
Trees--Dictionaries--Polyglot.
Trees--Europe--Dictionaries--Polyglot.
Princeton subject headings:
Dictionaries, Polyglot.
Shrubs--Dictionaries--Polyglot.
Shrubs--Europe--Dictionaries--Polyglot.
Trees--Dictionaries--Polyglot.
Trees--Europe--Dictionaries--Polyglot.