Dravidian geography

Origin of Dravida The agricultural vocabulary reconstructed for Proto-Dravidian (PD) matches the archaeo-record of the Southern Neolithic Complex. This is an area comprising of Gulbarga, Raichur, Bellary & Kurnool districts (KA & AP) in 2300-1800 BCE. Source: FC Southworth.

Pulses:

UBIQUITY Ph 2 UBIQUITY Ph 3 PD LEVEL
horsegram Macrotyloma uniflorum .80 .86 Late PD *kol horsegram
mung Vigna radiata .80 .86 Late PD *pac-Vt/VI mung
urad Vigna cf. mungo .20 .43 Late PD *uz-untu, *min(t) urad
Vigna trilobata .20 .29
hyacinth bean Lablab purpureus .20i .29i Proto-Tamil *ava-rai Dolichos lablab
pigeonpea Cajanus cajan .29i Late PD *tu-var- pigeonpea

Millets:

browntop millet Brachiaria ramosa 1.00 .71-1.00Late PD *conna-l sorghum
bristley foxtail Setaria verticillata 1.00 1.00 Late PD *kot-V S. italica
sawa millet Echinochloa cf. colona .43
yellow foxtail Setaria pumila .20 .14
little millet Panicum sumatrense .20 .29
kodo millet Paspalum scrobiculatum .14 PSD *(v)r/ar-Vk-
pearl millet Pennisetum glaucum .20i PSD *kam-pu bulrush millet
finger millet Eleusine coracana .14i PSD *ira(k) ragi

Large cereals:

barley Hordeum vulgare .60i .29i
wheat Triticum .40i .29i ?Late PD *küliwheat/rice
rice Oryzasp. .20(i?) .14(i?) ?Late PD *(v)ar-inci rice

Misc food crops:

jujube Zizyphus sp. .60 .29 Late PD *irak-jujube
fig Ficus: sp. .43 Late PD *cuv- fig
java plum cf. Syzigium cumini .20 .14 Late PD *her-al jambu
globe cucumber Cucumis cf. prophetarum .20 .29
luffa cf. Luffa cylindrica .14i Late PD *pir-
flax Linum usitatissimum .14i PSD1 *ak-V-ce
cotton Gossypium sp. .14(i?) PSD *par-utti
okra Abelmoschus sp. .20 .57
parenchyma fragments 1.00? 1.00? Early PD *kic-ampu

Not identified archaeologically in S. Neolithic:

onion/garlic Allium sp. Early PD *ulli
eggplant Solanum sp. Early PD *vaz-Vt-
sesame S. indicum Late PD *nü(v)-
sugarcane Saccharum sp. Early PD *cet-Vkk
hemp Cannabis sp. ?Late PD *boy-V1