Ceratophyllum demersum L.
- Descriptor
- Value
Record Level
- Institution Code
- UNB
- Institution ID
- urn:lsid:biocol.org:col:15300
- Basis of Record
- Preserved Specimen
- Information Withheld
- Location information not published for endangered species.
- Data Generalizations
- Geographic location is approximate. More precise information may be available for individual samples.
Occurence
- UNB Accession No.
- 72082
- Reproductive Condition
- No reproductive structures seen on specimen
- Data Remarks
- Persicaria, mint, Lycopus, Veronica, grasses, Juncus, Cyperus, Carex, asters
- Determinations
- G. Bishop
Event
- Year
- 2025
- Month
- 09
- Day
- 16
- Collection Date
- Habitat
- Waters edge, disturbed habitat, beach is predominately crumbled shale with patches of sand, and clay. Aquatic plants in mucky fine silt.
Location
- Country
- Canada
- State/Province/Territory
- New Brunswick
- County
- Queens
- Locality
- Salmon Bay
- Decimal Latitude (°N)
- 46.10
- Decimal Longitude (°W)
- -65.96
- Coordinate Precision
- 0.0001
- Georeferenced Remarks
- Direct from spreadsheet import : -65.96446/46.09890/1
Taxon
- Scientific Name
- Ceratophyllum demersum L.
- Family
- Ceratophyllaceae
- Genus
- Ceratophyllum
- Specific Epithet
- demersum
- Scientific Name Authorship
- L.
- Taxon Rank
- Species
- English Common Names
-
- Common hornwort
- coon-tail
- French Common Name
- Cornifle nageante
- Taxon Remarks
- Native
Measurement Or Fact
- Data Entry By
- L. Amias
- Created
- 2026-08-19
- Modified
- 2026-08-19