In article , John Edgar
writes
We have a block driveway, and as well as moss, there is also a small
green weed that grows in the interstices between the bricks. It has
been called "mind your own business" but I don't know whether this is
correct. It looks like pondweed - very small dark green leaves.

That sounds like 'mind your own business' - Soleriola soleriella or
something like that.


--
Kay Easton

Edward's earthworm page:
http://www.scarboro.demon.co.uk/edward/index.htm