1. A source of the dye archil and of litmus
   - roccella

Type of: lichen

Part of: genus Roccella

• galago
• galah
• Galahad
• Galan
• galangal
• galantine
• galanty show
• Galapagos
• Galapagos Islands
• Galatea
• water buffalo
• water bug
• water butt
• water buttercup
• water cabbage
• water caltrop
• water carpet
• water cart
• water chestnut
• water chestnut plant
• water chevrotain
• water chickweed
• water chinquapin
• water chute
• water clock