One Row Lace Scarf by Turvid simple ladder lace - Cast on 24 sts (or any number of stiches dividable with Knit 2 rows Knit pattern row: (YO, repeat between ( ) 5 times. Repeat the pattern row until your scarf is at desired length.
This site has it all! Loads of crochet stitches plus knit, tatting, lace making and much more! This stitch is called Crossed trebles. The site this comes from is full of wonderful stitches, tips and tricks. It's certainly worth a look around.