Didymosphenia geminata
Didymosphenia geminata

5 results for Didymosphenia geminata (didymo)
Download Data
Click here for listing in all states

Specimen IDStateCountyLocalityYear HUC Number What's this? Drainage nameStatus
1725341 CAMonoLee Vining Creek after the confluence with Slate Creek2005 18090101 Mono Lake 
1725340 CAMonoLee Vining Creek before confluence with Slate Creek2005 18090101 Mono Lake 
1724810 CAPlumasBucks Creek approximately 1,200 feet downstream of Lower Bucks Dam2023 18020121 North Fork Feather 
1725331 CASacramento0.77 km below Nimbus Dam in a gravel-bottomed main channel2012 18020111 Lower American 
1725333 CASacramento3.31 km below Nimbus Dam in a gravel-bottomed side channel connected at both ends to the main channel2012 18020111 Lower American 

Data Disclaimer: Number of records does not imply species abundance. This summary represent collection records only and may not reflect the actual distribution of established populations. These data are preliminary or provisional and are subject to revision. They are being provided to meet the need for timely best science. The data have not received final approval by the U.S. Geological Survey (USGS) and are provided on the condition that neither the USGS nor the U.S. Government shall be held liable for any damages resulting from the authorized or unauthorized use of the data.


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 [5/19/2024].

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.