Thursday, March 15, 2007
Common crystalwort (Riccia sorocarpa)
A star turn today was the 'appearance' of a distinctive plant on bare ground at the north eastern end of Troy Track. Not only is this a new record for the project, it is also the first hepatic - that's the smart name for liverwort. Double hooray!
In the literature common crystalwort is indeed said to be common, but I have somehow managed to live my whole life without ever consciously seeing an example. It is an annual species and will, I think, not grow very much larger.
As is so often the case, I spotted this (it is about 1 cm in diameter) using my close focus binoculars and it must have been where it is for some time without my having noticed it.