NAS - Nonindigenous Aquatic Species
Riefner, R.E., and S.R. Hill. 1983. Notes on infrequent and threatened plants of Maryland including new state records. Castanea 48(2):117-137. http://www.jstor.org/stable/4033075.
Reference Number: 10578 Type: Journal Article Author: Riefner, R.E., and S.R. Hill. Date (year): 1983 Article Title:Notes on infrequent and threatened plants of Maryland including new state records. Journal Name: Castanea Volume: 48 Issue: 2 Pages: 117-137 URL: http://www.jstor.org/stable/4033075 Keywords: Maryland, Murdannia keisak
Murdannia keisak MD - Patuxent National Wildlife Research Refuge MD - Patuxent National Wildlife Research Refugee, Snowden's Pond MD - Plum Creek, 1 mile south of Sharptown
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.
