1. A variety of club moss
   - ground fir, princess pine, tree clubmoss

Type of: Christmas green, ground pine

• expensive
• expensively
• expensiveness
• experience
• experienced
• experient
• experiential
• experiment
• experimental
• experimental condition
• experimental extinction
• experimental method
• experimental procedure
• experimental psychology
• experimental variable
• experimentalism
• experimentally
• experimentation
• experimenter
• experimenter bias
• expert
• expert witness
• expertise
• expertly
• expertness