Slip Stitch Honeycomb
From the Stitch Description: This is the only one of the many “honeycombs” which is pure illusion. The strands which give the honeycomb effect are not diagonally linked at all, but only touch one another. It is strictly a horizontal pattern, which fools the eye into seeing a diagonal cross-hatch.
Location of Stitch: Page 93 from A Treasury of Knitting Patterns.