Posted: 04/09/2012 at 10:36
Cuore di Bue (it literally means Ox Heart) is a very popular tom here in Italy. I swapped some tom seedlings with my greengrocer, Marco, who grows his own. He gave me a Cuore di Bue plant grown from his own saved seeds. Crossed seeds in this case, unfortunately. The plant produced a couple of Ox Hearts and a lot of smaller variations. Not bad flavour, though.
Which Costoluto is it, Maud? C. Genovese and C. Fiorentino are the two main ones. They're both heavily ribbed. In fact Costoluto means just that, ribbed.