R ▁on ▁the ▁white ▁island ▁of ▁Gra ci osa ▁and ▁P ico ▁IP R ▁on ▁P ico ▁Island . ▁ ▁Reg ions ▁ ▁Ter ran te z ▁is ▁a ▁low ▁yield ing ▁v ine ▁that ▁is ▁most ▁widely ▁associated ▁with ▁the ▁w ines ▁of ▁Made ira ▁though ▁its ▁use ▁in ▁the ▁wine ▁and ▁presence ▁on ▁the ▁island ▁has ▁been ▁slowly ▁f ading . ▁Some ▁plant ings ▁of ▁the ▁variety ▁can ▁still ▁be ▁found ▁in ▁the ▁Az ores , ▁the ▁Portuguese ▁island ▁chain ▁located ▁north west ▁of ▁Made ira ▁in ▁the ▁Northern ▁Atlantic ▁Ocean . ▁There ▁is ▁also ▁some ▁plant ings ▁of ▁in ▁the ▁Min ho ▁province ▁on ▁the ▁Portuguese ▁main land ▁though ▁am pel ograph er ▁Paul ▁Tru el ▁has ▁spec ulated ▁that ▁the ▁main land ▁variety ▁( known ▁most ▁often ▁as ▁Cas cal ) ▁may ▁actually ▁be ▁a ▁different ▁variety , ▁though ▁this ▁has ▁not ▁been ▁conclus ively ▁determined . ▁ ▁W ine ▁styles ▁Ter ran te z ▁has ▁the ▁potential ▁to ▁make ▁rich ▁full - b od ied ▁w ines ▁with ▁highly ▁perf umed ▁bou quet . ▁According ▁to ▁wine ▁expert ▁O z ▁Clar ke , ▁in ▁older ▁bott les ▁of ▁Made ira ▁Ter ran te z ▁has ▁shown ▁an ▁ability ▁to ▁age ▁well ▁in ▁developing ▁w ines ▁with ▁long ▁finish es ▁and ▁layers ▁of ▁complexity . ▁ ▁Syn onym s ▁and ▁other ▁vari eties ▁In ▁addition ▁to ▁Cas cal , ▁Ter ran te z ▁has ▁been ▁known ▁under ▁a ▁variety ▁of ▁a ▁syn onym s ▁including : ▁Mor ra o