1. Small latex-containing aquatic fern of southern Brazil
   - Regnellidium diphyllum

Type of: aquatic fern, water fern

Part of: genus Regnellidium

Encyclopedia: Regnellidium

• ponycart
• ponytail
• poo
• poo-poo
• pooch
• pooch out
• pood
• poodle
• poodle dog
• Pooecetes
• Pooecetes gramineus
• poof
• poofter
• pooh
• pooh-bah
• pooh-pooh
• pooka
• pool
• pool ball
• pool cue
• pool player
• pool stick
• pool table
• Poole
• pooler