Wood sorrel | Jänesekapsas | Oxalis acetosella |
It looks as if the wood sorrel hasn’t any stems, the leaves are held up by the long leaf stalks. Depending on the light and temperature the leaves change their position – in a sunlit spot the plant lets its leaflets droop because then less water will evaporate from the delicate greenery. This is also the reason for its preference for shady habitats.