Satin stitch, Long and Short stitch, Free stitch, Leaf A and Leaf B stitches (Scribd) .
These stitches can all be uses as fillers. The small picture shows the effect. Top to bottom: Roumanian Stitch, Roumanian Couching, Fly Stitch, Cretan Stitch and Fishbone Stitch
Basic Embroidery stitches that can be used to outline an image.