Dryad
- Appearance: Plant-analogue
- Average height of 10m, but reaching heights of 20m (ENT Novel: Patterns of Interference)
- Bottom section consists of root-like legs allowing for mobility (ENT Novel: Patterns of Interference)
- Vine-like manipulator tentacles surround body a third up from the bottom (ENT Novel: Patterns of Interference)
- Top of structure mounted with a dish-like canopy, angled to follow the sun for energy (ENT Novel: Patterns of Interference)
- Sapient, in early stage of development (ENT Novel: Patterns of Interference)
- Homeworld: Birnam (ENT Novel: Patterns of Interference)