Satish ji to me all your pics look to be of J. Curcas only.
Would like to add some info. about the uses- the parts used are Leaf, Rootbark, Seed, Juice and Oil. Constituents : Seed; oi, lsugar, starch, Albumin,Caseine, inorganic matter. Oil; Jatrophic acid,Curcin, Phytosterol.
Action/uses: Seed; acronarcotic. seed & oil; purgative, internally & externally depurative & antiseptic. Leaf; lactagogue. Stem juice; haemostatic & styptic. Rootbark;stomatic, astringent.
Used in dyspepsia,diarrhoea, to cure bleeding, spongy gum as poultice on boils. (Ref- Nature Heals pg :24).
regards,
Rashida.