Water Body: Potomac River          Site Location ID: NRSA-FW08MD009  Sample Label: 
Sample ID: NRSA0067                Client Sample ID: 526054.1
Date Sample Collected: 07/15/2008  Count Finished: 12/29/2008
Subsample ID: PR1                  Slide Replicate ID: a     Count Replicate ID: 1
Counted By: Babs Rinkel            Sample Type: 


  Naded Type             Taxon Name                                             #Units  Percent   #Cells  Percent  Notes   
 249999 Unclassified     (undifferentiated) (diatoms)                             1886    81.97     1886    22.13 
 249998 Unclassified     (undifferentiated) diatoms> (dead)                        204     8.89      204     2.40 
 261000 Green Algae      Ankistrodesmus falcatus (Corda) Ralfs                       4     0.17        4     0.04 
 316008 Green Algae      Closterium sp.                                              1     0.04        1     0.01 
 847990 Blue-Green Algae Geitlerinema sp. 1 ?                                        2     0.08      286     3.35 
 401000 Green Algae      Gongrosira sp.                                              7     0.30       33     0.38 
 852004 Blue-Green Algae Homoeothrix (Tapinothrix) janthina (Bornet et Flahault) Starmach      79     3.43     4056    47.58 
 852007 Blue-Green Algae Homoeothrix (Tapinothrix) varians Geitler                   1     0.04       36     0.42 
 852002 Blue-Green Algae Homoeothrix juliana (Meneghini) Kirchner                   13     0.56      178     2.08 
 932002 Blue-Green Algae Komvophoron sp.                                             3     0.13        8     0.09 
 455000 Green Algae      Oedogonium sp.                                              3     0.13       11     0.12 
 467001 Green Algae      Pediastrum boryanum (Turpin) Meneghini                      1     0.04       19     0.22 
 890039 Blue-Green Algae Phormidium chalybeum (Mertens ex Gomont) Anagnostidis et Komárek       3     0.13       42     0.49 
 890025 Blue-Green Algae Phormidium sp.                                             18     0.78      224     2.62 
 890073 Blue-Green Algae Phormidium sp. 1 ANS DNREC                                  6     0.26       74     0.86 
 890991 Blue-Green Algae Phormidium sp. 2 ?                                         16     0.69      198     2.32 
 893002 Blue-Green Algae Pleurocapsa minor Hansgirg                                 10     0.43      259     3.03 
 510006 Green Algae      Scenedesmus acuminatus (Lagerheim) Chodat                   1     0.04        4     0.04 
 510002 Green Algae      Scenedesmus ecornis (Ralfs) Chodat                          1     0.04        2     0.02 
 948040 Blue-Green Algae Unknown Cyanophyte colony                                  13     0.56      385     4.51    Yes
 948009 Blue-Green Algae Unknown Cyanophyte filament                                22     0.95      397     4.65    Yes
1599006 Red Algae        Unknown Rhodophyte Florideophycidae (chantransia)           6     0.26      215     2.52 

Report Date: 2/2/2023          Total Number of Taxa: 22          Total Natural Units: 2300
                                                                 Total Number of Cells: 8522