If you have an interest in blending English-style or Balkan-style pipe tobacco, then any of the Orientals have smaller leaves and a more columnar shape. The smallest (and the best, in my opinion) is Xanthi Yaka--a.k.a. Yenidje. It is lightly aromatic, and very mild. The Smyrna #9 is more productive. Samsun and Bafra are among the larger and more vigorous Orientals. I prefer the Bafra to the Samsun. Iranian Shirazi is about the same size as Bafra, but I had difficulty with it wanting to dry green. (Shirazi became the unwilling victim of my fire-curing chamber, and produced a delicious dark-fired, smoky pipe blender.)
Bob
Bob