A long article from The New Yorker last November is all about the world of artificial flavours — but it does contain a fascinating section on the diversity of citrus fruits that the taste-makers explore in search of inspiration.
Featured comment: citrus
Onkel Bob on Show Yourself (not that it has any relevance to that):
Why didn’t Turks create the same garden scheme as the Persians? Is it their pastoral roots? One would think they would want citrus fruits in their winter pastures. Even after settling in Anatolia, (what we currently call Turkey) the Seljuks and subsequent Turkish migrations never developed the garden schemes we see in SW Asia/Levant.