In Croccodillo 

Row 33 (RS): 3tr into the last st of row 32. (Ch1, skip 1 st, tr into the next st) repeat along until there are 2 sts remaining. Ch1, 3tr into the last st. (93 sts)

Now ch25. Turn. 2dc into the second ch from the hook. 2dc into each ch along. Sl st to the last tr of row 33. This creates a fern spiral. You may need to adjust and twist into a spiral to get a neater effect. The spiral does not count towards the st count. 

Row 34 (WS): Chainless tr. 2 tr into the same st. (Ch1, skip 1 st, tr into the next st) repeat until 2 sts remain. Ch1, skip 1 st, 3tr into the last st. (97 sts)

Fasten off. 

For ease, you can find all my patterns in my Tortie Treblemaker Designs Ravelry Store, by clicking on the turquoise button.