Fine leafed water dropwort
Oenanthe aquatica
Apiaceae
Oenanthe aquatica
Apiaceae
Lives wild in Albania, Austria, Baltic States, Belgium, Bulgaria, Czechoslovakia, Denmark, Finland, and 23 more countries.
Introduced to United States.
Oenanthe aquatica, fine-leaved water-dropwort, is an aquatic flowering plant in the carrot family. It is widely distributed from the Atlantic coast of Europe to central Asia, and grows in reedbeds or pools with a fluctuating water level, sometimes becoming abundant on drying mud.
Two aquariums from Southeast Asia: calm forest streams and peat swamps with soft, brown water, and fast mountain streams with cool, oxygen-rich water.
A coldwater aquarium with European fish and plants, without a heater. The water follows the seasons, and summer heat is the biggest problem.
Light, nutrients and CO₂ in balance, low tech versus high tech, and how to read from the leaves what your plants are missing.