North American Diatom Ecological Database - NADED Phycology Section, Patrick Center for Environmental Research Diatom Count Report
Water Body: Holland Lake Site Location ID: MT1274A Sample Label: Sample ID: MT1274A Client Sample ID: Date Sample Collected: 07/12/1993 Count Finished: 07/06/1994 Subsample ID: DT1 Slide Replicate ID: a Count Replicate ID: 1 Counted By: Noma Ann Roberts Sample Type: HC
Naded Taxon Name Percent Count Notes 2042 Achnanthes detha Hohn et Hellerman 0.75 6.0 2016 Achnanthes lanceolata var. dubia Grunow 0.87 7.0 2018 Achnanthes lanceolata var. omissa Reimer 0.25 2.0 2024 Achnanthes linearis (Smith) Grunow 0.75 6.0 2028 Achnanthes marginulata Grunow 0.50 4.0 2030 Achnanthes minutissima Kützing 35.12 281.0 2026 Achnanthes pusilla (Grunow) DeToni 3.00 24.0 6001 Amphipleura pellucida (Kützing) Kützing 1.50 12.0 7003 Amphora ovalis var. pediculus (Kützing) Van Heurck ex DeTony 0.50 4.0 7004 Amphora perpusilla (Grunow) Grunow 1.25 10.0 8007 Anomoeoneis vitrea (Grunow) Ross 1.00 8.0 12001 Caloneis bacillum (Grunow) Cleve 0.25 2.0 16012 Cocconeis thumensis Mayer 0.37 3.0 23073 Cymbella affinis Kützing 0.25 2.0 23001 Cymbella amphicephala Nägeli in Kützing 0.75 6.0 23005 Cymbella cistula (Ehrenberg in Hemprich and Ehrenberg) Kirchner 0.25 2.0 23072 Cymbella delicatula Kützing 0.25 2.0 23077 Cymbella leptoceros (Ehrenberg) Kützing 0.37 3.0 23010 Cymbella microcephala Grunow 7.75 62.0 23011 Cymbella microcephala var. crassa Reimer in Patrick and Reimer 0.62 5.0 23012 Cymbella minuta Hilse ex Rabenhorst 1.37 11.0 25001 Denticula elegans Kützing 0.25 2.0 32003 Epithemia adnata (Kützing) Brébisson 0.37 3.0 32006 Epithemia sorex Kützing 1.75 14.0 32004 Epithemia turgida (Ehrenberg) Kützing 0.25 2.0 32008 Epithemia turgida var. granulata (Ehrenberg) Brun 0.25 2.0 34012 Fragilaria construens (Ehrenberg) Grunow 1.50 12.0 34014 Fragilaria construens var. pumila Grunow 1.50 12.0 34015 Fragilaria construens var. subsalina Hustedt 1.00 8.0 34016 Fragilaria construens var. venter (Ehrenberg) Grunow 1.12 9.0 34022 Fragilaria leptostauron (Ehrenberg) Hustedt 0.12 1.0 34025 Fragilaria pinnata Ehrenberg 11.50 92.0 34030 Fragilaria vaucheriae (Kützing) Petersen 0.25 2.0 37060 Gomphonema clevei Fricke in Schmidt et al. 7.62 61.0 37022 Gomphonema truncatum Ehrenberg 0.12 1.0 43001 Mastogloia elliptica var. danseii (Thwaites) Cleve 0.50 4.0 46252 Navicula anglica Ralfs 0.12 1.0 46257 Navicula decussis Østrup 0.25 2.0 46373 Navicula menisculus Schumann 0.50 4.0 46039 Navicula minima Grunow in Van Heurck 0.62 5.0 46051 Navicula pupula Kützing 0.25 2.0 46053 Navicula pupula var. mutata (Krasske) Hustedt 0.50 4.0 46058 Navicula radiosa var. tenella (Brébisson ex Kützing) Grunow 2.25 18.0 46155 Navicula salinarum var. intermedia (Grunow) Cleve 0.25 2.0 46069 Navicula seminuloides Hustedt 0.25 2.0 46070 Navicula seminulum Grunow 0.50 4.0 46407 Navicula tuscula fo. minor Hustedt 0.25 2.0 48004 Nitzschia amphibia Grunow 0.75 6.0 48098 Nitzschia bacata Hustedt 0.25 2.0 48008 Nitzschia dissipata (Kützing) Grunow 0.50 4.0 48013 Nitzschia frustulum (Kützing) Grunow in Cleve and Grunow 0.25 2.0 48014 Nitzschia frustulum var. perminuta Grunow 2.50 20.0 48022 Nitzschia kuetzingiana Hilse 0.50 4.0 48030 Nitzschia romana Grunow in Van Heurck 1.25 10.0 48096 Nitzschia sinuata (Thwaites in Smith) Grunow in Cleve and Grunow 0.50 4.0 48178 Nitzschia sinuata var. tabellaria (Grunow) Grunow in Van Heurck 0.25 2.0 48034 Nitzschia subtilis (Kützing) Grunow in Cleve and Grunow 0.50 4.0 58001 Rhopalodia gibba (Ehrenberg) Müller 0.37 3.0 66013 Synedra cyclopum Brutschy 0.25 2.0 66018 Synedra rumpens var. familiaris (Kützing) Hustedt 0.25 2.0 66023 Synedra tenera Smith 0.25 2.0
Report Date: 5/29/2023 Total Number of Taxa: 61 Total Number Counted: 800
Count Notes:
None.
Taxa Notes:
None.
Counts version 3.3 - last revision 2/16/2021 If problems with this page, please email