Related Clues:
- Tiny green-grey plants growing on rocks and trees
- Tiny green, grey or yellow plant found on rocks or trees
- It occurs on rocks or bare ground etc.
- It grows on rocks or bare ground
- It's found on rocks and tree-trunks
- How 17 across starts to have a twist to make it like seaweed
- At last the bird might grow on a rock
- That's a very primitive class of a gala
- It takes only one bit of green to make a mess of the gala
- Is there a piund of seaweed in the cooker?
- It needs only one cell to have the makings of a gala
- A water gala
- Is the gala broken till all is green?
- We'd be in the water, by the sound of it
- Some might make this liken the sound of what's on stone