The last field work of this year included collection of groundwater samples and counting of surviving bog cranberry (Vaccinium oxycoccos) saplings on experimental plots. It was cold, but in the end the sun warmed our chilly fingers! In the Soumarský most peat bog, the bog cranberry has germinated and survives on the exposed peat, which is strange because it is actually a "climax" species. Life is full of paradoxes! :-)