Maryland Checklist - Mike Ostrowski - all-time (Total: 156)   

PhotosCommon NameGenusSpeciesCategoryFamilyOrderClassKingdom
1 American BullfrogLithobatescatesbeianus AmphibiansRanidaeAnuraAmphibiaAnimalia
2 Pickerel FrogLithobatespalustris AmphibiansRanidaeAnuraAmphibiaAnimalia
3 Southern Leopard FrogLithobatessphenocephalus utricularius AmphibiansRanidaeAnuraAmphibiaAnimalia
4 American ToadAnaxyrusamericanus americanus AmphibiansBufonidaeAnuraAmphibiaAnimalia
5 Cope's Gray TreefrogHylachrysoscelis AmphibiansHylidaeAnuraAmphibiaAnimalia
6 Spring PeeperPseudacriscrucifer crucifer AmphibiansHylidaeAnuraAmphibiaAnimalia
1 Mourning DoveZenaidamacroura BirdsColumbidaeColumbiformesAvesAnimalia
2 Yellow-billed CuckooCoccyzusamericanus BirdsCuculidaeCuculiformesAvesAnimalia
3 KilldeerCharadriusvociferus BirdsCharadriidaeCharadriiformesAvesAnimalia
4 Great Blue HeronArdeaherodias BirdsArdeidaePelecaniformesAvesAnimalia
5 Black VultureCoragypsatratus BirdsCathartidaeAccipitriformesAvesAnimalia
6 Turkey VultureCathartesaura BirdsCathartidaeAccipitriformesAvesAnimalia
7 OspreyPandionhaliaetus BirdsPandioidaeAccipitriformesAvesAnimalia
8 Bald EagleHaliaeetusleucocephalus BirdsAccipitridaeAccipitriformesAvesAnimalia
9 Cooper's HawkAccipitercooperii BirdsAccipitridaeAccipitriformesAvesAnimalia
10 Red-bellied WoodpeckerMelanerpescarolinus BirdsPicidaePiciformesAvesAnimalia
11 Yellow-bellied SapsuckerSphyrapicusvarius BirdsPicidaePiciformesAvesAnimalia
12 Downy WoodpeckerPicoidespubescens BirdsPicidaePiciformesAvesAnimalia
13 Hairy WoodpeckerPicoidesvillosus BirdsPicidaePiciformesAvesAnimalia
14 Pileated WoodpeckerDryocopuspileatus BirdsPicidaePiciformesAvesAnimalia
15 Eastern Wood-PeweeContopusvirens BirdsTyrannidaePasseriformesAvesAnimalia
16 Acadian FlycatcherEmpidonaxvirescens BirdsTyrannidaePasseriformesAvesAnimalia
17 Great Crested FlycatcherMyiarchuscrinitus BirdsTyrannidaePasseriformesAvesAnimalia
18 White-eyed VireoVireogriseus BirdsVireonidaePasseriformesAvesAnimalia
19 Yellow-throated VireoVireoflavifrons BirdsVireonidaePasseriformesAvesAnimalia
20 Red-eyed VireoVireoolivaceus BirdsVireonidaePasseriformesAvesAnimalia
21 Blue JayCyanocittacristata BirdsCorvidaePasseriformesAvesAnimalia
22 American CrowCorvusbrachyrhynchos BirdsCorvidaePasseriformesAvesAnimalia
23 Barn SwallowHirundorustica BirdsHirundinidaePasseriformesAvesAnimalia
24 Tufted TitmouseBaeolophusbicolor BirdsParidaePasseriformesAvesAnimalia
25 White-breasted NuthatchSittacarolinensis BirdsSittidaePasseriformesAvesAnimalia
26 Carolina WrenThryothorusludovicianus BirdsTroglodytidaePasseriformesAvesAnimalia
27 Wood ThrushHylocichlamustelina BirdsTurdidaePasseriformesAvesAnimalia
28 American RobinTurdusmigratorius BirdsTurdidaePasseriformesAvesAnimalia
29 European StarlingSturnusvulgaris BirdsSturnidaePasseriformesAvesAnimalia
30 House SparrowPasserdomesticus BirdsPasseridaePasseriformesAvesAnimalia
31 American GoldfinchSpinustristis BirdsFringillidaePasseriformesAvesAnimalia
32 Common YellowthroatGeothlypistrichas BirdsParulidaePasseriformesAvesAnimalia
33 Chestnut-sided WarblerSetophagapensylvanica BirdsParulidaePasseriformesAvesAnimalia
34 Pine WarblerSetophagapinus BirdsParulidaePasseriformesAvesAnimalia
35 Yellow-throated WarblerSetophagadominica BirdsParulidaePasseriformesAvesAnimalia
36 Eastern TowheePipiloerythrophthalmus BirdsEmberizidaePasseriformesAvesAnimalia
37 Chipping SparrowSpizellapasserina BirdsEmberizidaePasseriformesAvesAnimalia
38 Scarlet TanagerPirangaolivacea BirdsCardinalidaePasseriformesAvesAnimalia
39 Northern CardinalCardinaliscardinalis BirdsCardinalidaePasseriformesAvesAnimalia
40 Indigo BuntingPasserinacyanea BirdsCardinalidaePasseriformesAvesAnimalia
41 Red-winged BlackbirdAgelaiusphoeniceus BirdsIcteridaePasseriformesAvesAnimalia
42 Common GrackleQuiscalusquiscula BirdsIcteridaePasseriformesAvesAnimalia
1 Orange Assassin BugPselliopusbarberi Assassin BugsReduviidaeHemipteraInsectaAnimalia
1 Zebra SwallowtailEurytidesmarcellus ButterfliesPapilionidaeLepidopteraInsectaAnimalia
2 Eastern Tiger SwallowtailPapilioglaucus ButterfliesPapilionidaeLepidopteraInsectaAnimalia
3 Cabbage WhitePierisrapae ButterfliesPieridaeLepidopteraInsectaAnimalia
4 Falcate OrangetipAnthocharismidea ButterfliesPieridaeLepidopteraInsectaAnimalia
5 Juniper HairstreakCallophrysgryneus ButterfliesLycaenidaeLepidopteraInsectaAnimalia
6 Summer AzureCelastrinaneglecta ButterfliesLycaenidaeLepidopteraInsectaAnimalia
7 Silvery CheckerspotChlosynenycteis ButterfliesNymphalidaeLepidopteraInsectaAnimalia
8 Pearl CrescentPhyciodestharos ButterfliesNymphalidaeLepidopteraInsectaAnimalia
9 Eastern CommaPolygoniacomma ButterfliesNymphalidaeLepidopteraInsectaAnimalia
10 Mourning CloakNymphalisantiopa ButterfliesNymphalidaeLepidopteraInsectaAnimalia
11 Common BuckeyeJunoniacoenia ButterfliesNymphalidaeLepidopteraInsectaAnimalia
12 Appalachian BrownLetheappalachia ButterfliesNymphalidaeLepidopteraInsectaAnimalia
13 Silver-spotted SkipperEpargyreusclarus ButterfliesHesperiidaeLepidopteraInsectaAnimalia
14 Delaware SkipperAnatrytonelogan ButterfliesHesperiidaeLepidopteraInsectaAnimalia
15 Zabulon SkipperPoaneszabulon ButterfliesHesperiidaeLepidopteraInsectaAnimalia
16 Dun SkipperEuphyesvestris ButterfliesHesperiidaeLepidopteraInsectaAnimalia
1 Ebony JewelwingCalopteryxmaculata DamselfliesCalopterygidaeOdonataInsectaAnimalia
2 Sweetflag SpreadwingLestesforcipatus DamselfliesLestidaeOdonataInsectaAnimalia
3 Fragile ForktailIschnuraposita DamselfliesCoenagrionidaeOdonataInsectaAnimalia
1 Eastern RingtailErpetogomphusdesignatus DragonfliesGomphidaeOdonataInsectaAnimalia
2 Russet-tipped ClubtailStylurusplagiatus DragonfliesGomphidaeOdonataInsectaAnimalia
3 Common Green DarnerAnaxjunius DragonfliesAeshnidaeOdonataInsectaAnimalia
4 Swamp DarnerEpiaeschnaheros DragonfliesAeshnidaeOdonataInsectaAnimalia
5 Fine-lined EmeraldSomatochlorafilosa DragonfliesCorduliidaeOdonataInsectaAnimalia
6 Common PondhawkErythemissimplicicollis DragonfliesLibellulidaeOdonataInsectaAnimalia
7 Spangled SkimmerLibellulacyanea DragonfliesLibellulidaeOdonataInsectaAnimalia
8 Widow SkimmerLibellulaluctuosa DragonfliesLibellulidaeOdonataInsectaAnimalia
9 Needham's SkimmerLibellulaneedhami DragonfliesLibellulidaeOdonataInsectaAnimalia
10 Twelve-spotted SkimmerLibellulapulchella DragonfliesLibellulidaeOdonataInsectaAnimalia
11 Painted SkimmerLibellulasemifasciata DragonfliesLibellulidaeOdonataInsectaAnimalia
12 Great Blue SkimmerLibellulavibrans DragonfliesLibellulidaeOdonataInsectaAnimalia
13 Blue DasherPachydiplaxlongipennis DragonfliesLibellulidaeOdonataInsectaAnimalia
14 Common WhitetailPlathemislydia DragonfliesLibellulidaeOdonataInsectaAnimalia
15 Black SaddlebagsTramealacerata DragonfliesLibellulidaeOdonataInsectaAnimalia
1 Seven-spotted Lady BeetleCoccinellaseptempunctata Lady BeetlesCoccinellidaeColeopteraInsectaAnimalia
1 Helmeted Squash BugEuthochthagaleator Leaf-footed BugsCoreidaeHemipteraInsectaAnimalia
1 Grapevine Epimenis MothPsychomorphaepimenis MothsNoctuidaeLepidopteraInsectaAnimalia
1 Pelecinid WaspPelecinuspolyturator Pelecinid WaspsPelecinidaeHymenopteraInsectaAnimalia
1 Golden-backed Snipe FlyChrysopilusthoracicus Snipe FliesRhagionidaeDipteraInsectaAnimalia
1 Hairy-necked Tiger BeetleCicindelahirticollis Tiger BeetlesCarabidaeColeopteraInsectaAnimalia
2 Festive Tiger BeetleCicindelascutellaris rugifrons Tiger BeetlesCarabidaeColeopteraInsectaAnimalia
3 Six-spotted Tiger BeetleCicindelasexguttata Tiger BeetlesCarabidaeColeopteraInsectaAnimalia
4 Splendid Tiger BeetleCicindelasplendida Tiger BeetlesCarabidaeColeopteraInsectaAnimalia
5 Oblique-lined Tiger BeetleCicindelatranquebarica tranquebarica Tiger BeetlesCarabidaeColeopteraInsectaAnimalia
6 Punctured Tiger BeetleCicindelidiapunctulata punctulata Tiger BeetlesCarabidaeColeopteraInsectaAnimalia
7 Eastern Red-bellied Tiger BeetleCicindelidiarufiventris rufiventris Tiger BeetlesCarabidaeColeopteraInsectaAnimalia
8 Puritan Tiger BeetleEllipsopterapuritana Tiger BeetlesCarabidaeColeopteraInsectaAnimalia
9 Eastern Beach Tiger Beetle (media)Habroscelimorphadorsalis media Tiger BeetlesCarabidaeColeopteraInsectaAnimalia
1 Eastern Fox SquirrelSciurusniger niger MammalsSciuridaeRodentiaMammaliaAnimalia
2 Northern River OtterLontracanadensis MammalsMustelidaeCarnivoraMammaliaAnimalia
3 White-tailed DeerOdocoileusvirginianus MammalsCervidaeArtiodactylaMammaliaAnimalia
1 Eastern Snapping TurtleChelydraserpentina serpentina ReptilesChelydridaeTestudinesReptiliaAnimalia
2 Eastern Painted TurtleChrysemyspicta picta ReptilesEmydidaeTestudinesReptiliaAnimalia
3 Northern Water SnakeNerodiasipedon sipedon ReptilesColubridaeSquamataReptiliaAnimalia
4 Northern Rough Green SnakeOpheodrysaestivus aestivus ReptilesColubridaeSquamataReptiliaAnimalia
5 Eastern RatsnakePantherophisalleghaniensis ReptilesColubridaeSquamataReptiliaAnimalia
6 Northern Black RacerColuberconstrictor constrictor ReptilesColubridaeSquamataReptiliaAnimalia
1 Yellow MorelMorchellaesculenta FungiMorchellaceaePezizalesPezizomycetesFungi
2 Half-free MorelMorchellasemilibera FungiMorchellaceaePezizalesPezizomycetesFungi
1 Seaside AmaranthAmaranthuspumilus Amaranth FamilyAmaranthaceaeCaryophyllalesMagnoliopsidaPlantae
1 Common Jack in the PulpitArisaematriphyllum Arum FamilyAraceaeAralesMagnoliopsidaPlantae
2 Skunk CabbageSymplocarpusfoetidus Arum FamilyAraceaeAralesMagnoliopsidaPlantae
1 MayapplePodophyllumpeltatum Barberry FamilyBerberidaceaeRanunculalesMagnoliopsidaPlantae
1 Smooth AlderAlnusserrulata Birch FamilyBetulaceaeFagalesMagnoliopsidaPlantae
2 American HornbeamCarpinuscaroliniana Birch FamilyBetulaceaeFagalesMagnoliopsidaPlantae
1 Oriental BittersweetCelastrusorbiculatus Bittersweet FamilyCelastraceaeCelastralesMagnoliopsidaPlantae
1 American BladdernutStaphyleatrifolia Bladdernut FamilyStaphyleaceaeSapindalesMagnoliopsidaPlantae
1 Smooth Solomon's-sealPolygonatumbiflorum var. biflorumButchers-broom FamilyRuscaceaeAsparaglaesMagnoliopsidaPlantae
1 Red ColumbineAquilegiacanadensis var. canadensisButtercup FamilyRanunculaceaeRanunculalesMagnoliopsidaPlantae
2 Rue AnemoneThalictrumthalictroides Buttercup FamilyRanunculaceaeRanunculalesMagnoliopsidaPlantae
1 PawpawAsiminatriloba Custard-apple FamilyAnnonaceaeMagnolialesMagnoliopsidaPlantae
1 Flowering DogwoodCornusflorida Dogwood FamilyCornaceaeCornalesMagnoliopsidaPlantae
1 Common PersimmonDiospyrosvirginiana Ebony FamilyEbenaceaeEbenalesMagnoliopsidaPlantae
1 Virginia PennywortObolariavirginica Gentian FamilyGentianaceaeGentianalesMagnoliopsidaPlantae
1 English/Irish IvyHederahelix/hibernica Ginseng FamilyAraliaceaeApialesMagnoliopsidaPlantae
1 American HollyIlexopaca Holly FamilyAquifoliaceaeCelastralesMagnoliopsidaPlantae
1 Japanese HoneysuckleLonicerajaponica Honeysuckle FamilyCaprifoliaceaeDipsacalesMagnoliopsidaPlantae
1 Drooping Star of BethlehemOrnithogalumnutans Hyacinth FamilyHyacinthaceaeAsparaglaesMagnoliopsidaPlantae
1 Yellow Trout LilyErythroniumamericanum ssp. americanum Lily FamilyLiliaceaeLilialesMagnoliopsidaPlantae
1 Tulip PoplarLiriodendrontulipifera Magnolia FamilyMagnoliaceaeMagnolialesMagnoliopsidaPlantae
1 Box ElderAcernegundo Maple FamilySapindaceaeSapindalesMagnoliopsidaPlantae
2 Silver MapleAcersaccharinum Maple FamilySapindaceaeSapindalesMagnoliopsidaPlantae
1 Virginia SpringbeautyClaytoniavirginica Montia FamilyMontiaceaeCaryophyllalesMagnoliopsidaPlantae
1 Osage OrangeMaclurapomifera Mulberry FamilyMoraceaeUrticalesMagnoliopsidaPlantae
1 Cut-leaved ToothwortCardamineconcatenata Mustard FamilyBrassicaceaeBrassicalesMagnoliopsidaPlantae
1 American BeechFagusgrandifolia Oak FamilyFagaceaeFagalesMagnoliopsidaPlantae
2 Southern Red OakQuercusfalcata Oak FamilyFagaceaeFagalesMagnoliopsidaPlantae
3 Willow OakQuercusphellos Oak FamilyFagaceaeFagalesMagnoliopsidaPlantae
1 Cranefly OrchidTipulariadiscolor OrchidsOrchidaceaeOrchidalesMagnoliopsidaPlantae
1 Princess TreePaulowniatomentosa Paulownia FamilyPaulowniaceaeLamialesMagnoliopsidaPlantae
1 SilktreeAlbiziajulibrissin Pea FamilyFabaceaeFabalesMagnoliopsidaPlantae
2 Eastern RedbudCerciscanadensis Pea FamilyFabaceaeFabalesMagnoliopsidaPlantae
1 Wild PinkSilenecaroliniana ssp. pensylvanica Pink FamilyCaryophyllaceaeCaryophyllidaeMagnoliopsidaPlantae
2 Star ChickweedStellariapubera Pink FamilyCaryophyllaceaeCaryophyllidaeMagnoliopsidaPlantae
1 American SycamorePlatanusoccidentalis Plane-tree FamilyPlatanaceaeHamamelidalesMagnoliopsidaPlantae
1 American PokeweedPhytolaccaamericana Pokeweed FamilyPhytolaccaceaeCaryophyllalesMagnoliopsidaPlantae
1 Dutchman's BreechesDicentracucullaria Poppy FamilyPapaveraceaePapaveralesMagnoliopsidaPlantae
2 BloodrootSanguinariacanadensis Poppy FamilyPapaveraceaePapaveralesMagnoliopsidaPlantae
1 Indian StrawberryDuchesneaindica Rose FamilyRosaceaeRosalesMagnoliopsidaPlantae
1 Staghorn SumacRhustyphina Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
2 Eastern Poison IvyToxicodendronradicans Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
1 Sessile TrilliumTrilliumsessile Trillium FamilyTrilliaceaeLilialesMagnoliopsidaPlantae
1 Downy Yellow VioletViolapubescens Violet FamilyViolaceaeViolalesMagnoliopsidaPlantae
1 Sweet GumLiquidambarstyraciflua Witch-hazel FamilyHamamelidaceaeHamamelidalesMagnoliopsidaPlantae
1 Eastern White PinePinusstrobus Pine FamilyPinaceaePinalesPinopsidaPlantae
2 Loblolly PinePinustaeda Pine FamilyPinaceaePinalesPinopsidaPlantae
3 Eastern HemlockTsugacanadensis Pine FamilyPinaceaePinalesPinopsidaPlantae

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