Orchids in the City of Cambridge

Monica Frisch presents some highlights from a survey of orchids in the city of Cambridge.  The main findings were that nine species of orchid were recorded in the NatHistCam area, and that the number of species per tetrad was greater than in Cambridgeshire as a whole.  The work was done as part of the NatHistCam project and resulted in an article in the Journal of European Orchids.