Reference Viewer


Cut-and-Paste Reference:
Catling, P.M., and Z.S. Porebski. 1995. The spread and current distribution of European frogbit, Hydrocharis morsus-ranae L., in North America. Canadian Field-Naturalist 109(2):236-241.
Reference Details:
Reference Number: 10775
Type: Journal Article
Author: Catling, P.M., and Z.S. Porebski
Date (year): 1995
Article Title:The spread and current distribution of European frogbit, Hydrocharis morsus-ranae L., in North America
Journal Name: Canadian Field-Naturalist
Volume: 109
Issue: 2
Pages: 236-241
URL:
Keywords: frog-bit, Hydrocharis morsus-ranae, North America
Species Profiles and Specimens that use this Reference:

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. [2025]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [12/29/2025].

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.