Columbia subject headings:
Linné, Carl von, 1707-1778.
Plants--Classification--History--18th century.
Plants--Classification--History--19th century.
Harvard subject headings:
Linné, Carl von, 1707-1778.
Plants--Classification--History--18th century.
Plants--Classification--History--19th century.
Princeton subject headings:
Linné, Carl von, 1707-1778.
Plants--Classification--History--18th century.
Plants--Classification--History--19th century.