Neolithic founder crops
The Neolithic founder crops (or primary domesticates) are the eight plant species that were domesticated by early Holocene (Pre-Pottery Neolithic A and Pre-Pottery Neolithic B) farming communities in the Fertile Crescent region of southwest Asia, and which formed the basis of systematic agriculture in the Middle East, North Africa, India, Persia and (later) Europe. They consist of flax, three cereals and four pulses, and are the first known domesticated plants in the world.  Although domesticated rye (Secale cereale) occurs in the final Epi-Palaeolithic strata at Tell Abu Hureyra (the earliest instance of domesticated plant species), it was insignificant in the Neolithic Period of southwest Asia and only became common with the spread of farming into northern Europe several millennia later.
- Emmer wheat (Triticum dicoccum, descended from the wild T. dicoccoides)
- Einkorn wheat (Triticum monococcum, descended from the wild T. boeoticum)
- Barley (Hordeum vulgare/sativum, descended from the wild H. spontaneum)
- Flax (Linum usitatissimum)
- Daniel Zohary and Maria Hopf, Domestication of Plants in the Old World, third edition. Oxford: University Press, 2000.
- Hillman G., Hedges R., Moore A., Colledge S., Pettitt P. New evidence of late glacial cereal cultivation at Abu Hureyra on the euphrates (2001) Holocene, 11 (4), pp. 383-393
- G. Hillman. Late Pleistocene changes in wild plant-foods available to hunter-gatherers of the northern Fertile Crescent: possible preludes to cereal cultivation. In Harris, ed. The origins and spread of agriculture and pastoralism in Eurasia. 1996.
- Daniel Zohary and Maria Hopf, Domestication of Plants in the Old World, third edition. Oxford: University Press, 2000. ISBN 0-19-850356-3