Columbia subject headings:
Harvard subject headings:
Wild flowers--Jordan--Identification.
Wild flowers--Jordan--Pictorial works.
Wild flowers--Middle East--Identification.
Wild flowers--Middle East--Pictorial works.
Princeton subject headings:
Wild flowers--Jordan--Identification.
Wild flowers--Jordan--Pictorial works.
Wild flowers--Middle East--Identification.
Wild flowers--Middle East--Pictorial works.