... me too strongly think it to be Ammannia baccifera ... commonly known as: ammannia, acrid weed, blistering ammania, monarch redstem, tooth cup • Bengali: বনমরিচ banmarich • Hindi: अगिन बूटी aginbuti, बन मिरिच ban mirich, दादमारी dadmari, जंगली मेंहदी jungli mehendi • Kannada: ಕಾಡುಗಿಡ kaadugida • Konkani: दादमार्या dadmaria • Malayalam: kallur vanchi, nirumelneruppu • Marathi: अगीनबुटी aginbuti, भरजांभूळ bharajambhula, दादमारी dadmari • Nepalese: अम्बार ambar • Punjabi: dadarbooti • Sanskrit: अग्निगार्भ agnigarbha, ब्राह्मसोम brahmasoma, क्षेत्रभूषा kshetrabhusha, क्षेत्रवशिनी kshetravashini, महाश्याम mahasyama, पाषाणभेद pasanabheda • Tamil: கல்லுருவி kal-l-uruvi • Telugu: అగ్నివేండపాకు agnivendapaku
Regards.