Related Clues:

• Joint in a stem
• Anatomical knot
• Tree trunk knot
• Part of a stem
• Make all twisty
• Network junction
• Knob on a branch
• Bump on a log, e.g.
• Make twisty
• Centering point
• Lymph __
• Knot on a tree
• Botanical intersection
• Network terminal
• Point of origin