Type: Single Cord Description Standard form with one main branch.Feature:1 framework branchfruit wood is grown close to the framework branch Advice Single Cords are very suitable for those who want to start growing espalier fruit. Main Types of Single Cords Within a main type, subvariants can occur. Horizontal Single CordOne frame branch in horizontal position Oblique CordOne frame branch in an inclined position Vertical Single CordOne frame branch with vertical position