Plant

Hornwort

Ceratophyllum demersum
Records in GBIF
444
Fishing districts near where it occurs
1 270
Most sightings
August
Rožkatec ponorený (Ceratophyllum demersum)
Photo: Bernd Haynold, CC BY-SA 3.0, Wikimedia Commons

About the species Hornwort

About the species

A submerged plant without roots that floats in the water.

Where to find it by the water

Still and slow waters with plenty of nutrients and a soft bottom.

What this means for anglers

It provides cover for young fish and small animals. In nutrient-rich water it forms dense thickets in which bait gets caught.

When it is observed

Records by month in the areas around the fishing districts (GBIF).

In November the species is observed less than in the main season. Most records are from August.

The records come from people's observations and also reflect when and where observers move around. They are not a measurement of numbers or a guarantee of an encounter.

Where it was recorded

Fishing districts around which a record of this species exists. Sorted by number of records.

1,270 fishing districts in total, 36 shown. The number next to a fishing district is the number of records around it. Show on map

More species from the group plants

Photo credits

The advice is general and does not replace the instructions of a doctor, rescuers, the site manager or the fishing regulations. Do not disturb protected species or dismantle their shelters.