Park Database Species and Subspecies Ranked by Number of Sites
Where the Phylum Bacillariophyta is found in All Watersheds

No. of Sites	Class	Order	Family	Genus	Species	Subspecies	Common Name	Where for All Dates?	Phenology
3	Bacillariophyceae	Naviculales	Diadesmidaceae	Diadesmis	contenta	f. biceps	Diatom	Here	Phenology
2	Bacillariophyceae	Achnanthales	Achnanthidiaceae	Achnanthidium	appalachianum	-	Diatom	Here	Phenology
2	Bacillariophyceae	Achnanthales	Achnanthidiaceae	Planothidium	lanceolatum	-	Diatom	Here	Phenology
2	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	amphioxys	v. 1	Diatom	Here	Phenology
2	Bacillariophyceae	Cymbellales	Cymbellaceae	Encyonema	neomesianum	-	Diatom	Here	Phenology
2	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	gracile	-	Freshwater diatom	Here	Phenology
2	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	exigua	v. bidens	Diatom	Here	Phenology
2	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	exigua	-	Diatom	Here	Phenology
2	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	validia	-	Diatom	Here	Phenology
2	Bacillariophyceae	Naviculales	Amphipleuraceae	Frustulia	species 1	-	Diatom species	Here	Phenology
2	Bacillariophyceae	Naviculales	Amphipleuraceae	Frustulia	vulgaris	-	Diatom	Here	Phenology
2	Bacillariophyceae	Naviculales	Diadesmidaceae	Diadesmis	contenta	-	Diatom	Here	Phenology
2	Bacillariophyceae	Naviculales	Diadesmidaceae	Diadesmis	keeleyi	-	Diatom	Here	Phenology
2	Bacillariophyceae	Naviculales	Diadesmidaceae	Diadesmis	species 1	-	Diatom	Here	Phenology
2	Bacillariophyceae	Naviculales	Naviculaceae	Decussata	placenta	-	Diatom	Here	Phenology
2	Bacillariophyceae	Naviculales	Naviculaceae	Microcostatus	krasskei	-	Diatom	Here	Phenology
2	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	species 1	-	Diatom	Here	Phenology
2	Bacillariophyceae	Naviculales	Pinnulariaceae	Pinnularia	borealis	v. rectangularis	Diatom	Here	Phenology
2	Bacillariophyceae	Naviculales	Pinnulariaceae	Pinnularia	species 2	-	Diatom	Here	Phenology
2	Bacillariophyceae	Orthoseirales	Orthoseiraceae	Orthoseira	roeseana	-	Diatom	Here	Phenology
1	Bacillariophyceae	Achnanthales	Achnanthidiaceae	Achnanthidium	exiguum	v. heterovalva	Diatom	Here	Phenology
1	Bacillariophyceae	Achnanthales	Achnanthidiaceae	Planothidium	biporoma	-	Diatom	Here	Phenology
1	Bacillariophyceae	Achnanthales	Acnanthaceae	Achnanthes	helvetica	-	Diatom	Here	Phenology
1	Bacillariophyceae	Achnanthales	Cocconeidaceae	Cocconeis	placentula	v. lineata	Diatom	Here	Phenology
1	Bacillariophyceae	Aulacoseirales	Aulocoseiraceae	Aulacoseira	alpigena	-	Diatom	Here	Phenology
1	Bacillariophyceae	Bacillariales	Bacillariaceae	Hantzschia	amphioxys	-	Diatom	Here	Phenology
1	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	acidoclinata	-	Diatom	Here	Phenology
1	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	alpina	-	Diatom	Here	Phenology
1	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	hantzschiana	-	Diatom	Here	Phenology
1	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	perminuta	-	Diatom	Here	Phenology
1	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	species 1	-	Diatom species	Here	Phenology
1	Bacillariophyceae	Bacillariales	Bacillariaceae	Nitzschia	species 2	-	Diatom species	Here	Phenology
1	Bacillariophyceae	Cymbellales	Cymbellaceae	Encyonema	minutiforme	-	Diatom	Here	Phenology
1	Bacillariophyceae	Cymbellales	Cymbellaceae	Encyonema	minutom	-	Diatom	Here	Phenology
1	Bacillariophyceae	Cymbellales	Cymbellaceae	Encyonema	procerum	-	Diatom	Here	Phenology
1	Bacillariophyceae	Cymbellales	Cymbellaceae	Encyonema	vulgare	-	Diatom	Here	Phenology
1	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	angustatum	-	Freshwater diatom	Here	Phenology
1	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	micropus	-	Freshwater diatom	Here	Phenology
1	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	parvulum	v. 1	Freshwater diatom	Here	Phenology
1	Bacillariophyceae	Cymbellales	Gomphonemataceae	Gomphonema	subclavatum	v. commutatum	Freshwater diatom	Here	Phenology
1	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	curtagrunowii	-	Diatom	Here	Phenology
1	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	diodon	-	Diatom	Here	Phenology
1	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	exigua	v. tridentula	Diatom	Here	Phenology
1	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	glacialis	-	Diatom	Here	Phenology
1	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	monodon	-	Diatom	Here	Phenology
1	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	praerupta	-	Diatom	Here	Phenology
1	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	species 1	-	Diatom species	Here	Phenology
1	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	tenella	-	Diatom	Here	Phenology
1	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	validia	v. 1	Diatom	Here	Phenology
1	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	yanomami	-	Diatom	Here	Phenology
1	Bacillariophyceae	Eunotiales	Eunotiaceae	Eunotia	zygodon	-	Diatom	Here	Phenology
1	Bacillariophyceae	Fragilariales	Fragilariaceae	Diatoma	hiemala	v. mesodon	Diatom	Here	Phenology
1	Bacillariophyceae	Fragilariales	Fragilariaceae	Fragilaria	capucina	-	Diatom	Here	Phenology
1	Bacillariophyceae	Fragilariales	Fragilariaceae	Fragilariaforma	virescens	v. capitata	Diatom	Here	Phenology
1	Bacillariophyceae	Fragilariales	Fragilariaceae	Meridion	allensmithii	-	Diatom	Here	Phenology
1	Bacillariophyceae	Fragilariales	Fragilariaceae	Meridion	circulare	v. constrictum	Diatom	Here	Phenology
1	Bacillariophyceae	Fragilariales	Fragilariaceae	Synedra	amphicephala	-	Diatom	Here	Phenology
1	Bacillariophyceae	Fragilariales	Fragilariaceae	Synedra	famelica	-	Diatom	Here	Phenology
1	Bacillariophyceae	Melosirales	Melosiraceae	Melosira	dickiei	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Amphipleuraceae	Frustulia	rhomboides	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Cavinulaceae	Cavinula	lapidosa	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Cavinulaceae	Cavinula	species 1	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Cavinulaceae	Cavinula	species 2	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Diadesmidaceae	Diadesmis	contenta	f. parallela	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Diadesmidaceae	Diadesmis	species 2	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Diadesmidaceae	Luticola	saxophila	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Diploneidaceae	Diploneis	ovalis	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Diploneidaceae	Diploneis	smithii	v. dilatata	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	decussis	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	hambergii	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	hassiaca	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	keeleyi	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	minima	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	seminulum	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	subdecussis	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Naviculaceae	Navicula	tantula	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Pinnulariaceae	Caloneis	lauta	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Pinnulariaceae	Caloneis	species 1	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Pinnulariaceae	Caloneis	species 2	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Pinnulariaceae	Caloneis	species 3	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Pinnulariaceae	Pinnularia	angusta	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Pinnulariaceae	Pinnularia	borealis	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Pinnulariaceae	Pinnularia	species 1	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Pinnulariaceae	Pinnularia	stomatophora	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Pinnulariaceae	Pinnularia	viridis	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Sellaphoraceae	Sellaphora	species 1	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Sellaphoraceae	Sellaphora	species 2	-	Diatom	Here	Phenology
1	Bacillariophyceae	Naviculales	Stauroneidaceae	Stauroneis	anceps	-	Diatom	Here	Phenology
1	Bacillariophyceae	Orthoseirales	Orthoseiraceae	Orthoseira	dendroteres	-	Diatom	Here	Phenology
1	Bacillariophyceae	Orthoseirales	Orthoseiraceae	Orthoseira	spinosa	-	Diatom	Here	Phenology
1	Bacillariophyceae	Surirellales	Surirellaceae	Stenopterobia	species 1	-	Diatom	Here	Phenology
1	Bacillariophyceae	Surirellales	Surirellaceae	Stenopterobia	species 2	-	Diatom	Here	Phenology
1	Bacillariophyceae	Tabellariales	Tabellariaceae	Tetracyclus	rupestris	-	Diatom	Here	Phenology