semiaquatic
Concise Oxford English Dictionary © 2008 Oxford University Press:
semiaquatic/sɛmɪəˈkwatɪk/
▶adjective
- 1 (of an animal) living partly on land and partly in water.
- 2 (of a plant) growing in very wet or waterlogged ground.
'semiaquatic' also found in these Oxford entries:

