Specimen Information

Marsilea quadrifolia
Marsilea quadrifolia
(European water-clover)
Plants
Exotic

Specimen ID233199
GroupPlants
GenusMarsilea
Speciesquadrifolia
Common NameEuropean water-clover
StateNY
CountyTompkins
LocalityCascadilla Creek, Ithaca
Mapping AccuracyAccurate
HUC8 NameSeneca
HUC8 Number04140201
HUC10 NameCayuga Inlet
HUC10 Number0414020110
HUC12 NameLower Cayuga Inlet
HUC12 Number041402011010
Map
+
Collection Day27
Collection Month8
Collection Year1893
Year AccuracyActual
Potential Pathwayunknown
Statusestablished
Reference 1
Ref. Number:10762
Author:Johnson, D.M.
Date:1986
Title:Systematics of the New World species of Marsilea (Marsileaceae).
Journal:Systematic Botany Monographs
Volume:11
Pages:87
Record TypeLiterature
Museum Cat Numberherb/ MO
Freshwater/MarineFreshwater


Disclaimer:

The data represented on this site vary in accuracy, scale, completeness, extent of coverage and origin. It is the user's responsibility to use these data consistent with their intended purpose and within stated limitations. We highly recommend reviewing metadata files prior to interpreting these data.

Citation information: U.S. Geological Survey. [2024]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [5/18/2024].

Contact us if you are using data from this site for a publication to make sure the data are being used appropriately and for potential co-authorship if warranted.

For general information and questions about the database, contact Wesley Daniel. For problems and technical issues, contact Matthew Neilson.