Specimen Information

Didymosphenia geminata
Didymosphenia geminata
(didymo)
Algae
Cryptogenic

Specimen ID1333301
GroupAlgae
GenusDidymosphenia
Speciesgeminata
Common Namedidymo
StatePA
CountyFayette
LocalityJohnson Run - River Mile 55.55
Mapping AccuracyAccurate
HUC8 NameYoughiogheny
HUC8 Number05020006
HUC10 NameMiddle Youghiogheny River
HUC10 Number0502000609
HUC12 NameOpossum Run-Youghiogheny River
HUC12 Number050200060904
Map
+
Collection Day8
Collection Month7
Collection Year2012
Year AccuracyActual
Potential Pathwayhitch hiker
Statusestablished
Reference 1
Ref. Number:27462
Author:iMapInvasives.
Date:2018
Title:Pennsylvania iMapInvasives
Publisher:Pennsylvania Natural Heritage Program
CommentsPA iMapInvasives Obs. ID: PA-3511U. Sample collected on July 8th in the afternoon and again on July 13th at 11:45am. Results: Results: Sample #1 had many Didymo
Record TypeLiterature
Freshwater/MarineFreshwater


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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. [2023]. Nonindigenous Aquatic Species Database. Gainesville, Florida. Accessed [2/2/2023].

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