Maryland Checklist - Robert Warren - all-time (Total: 148)   



PhotosCommon NameGenusSpeciesRecords  CategoryFamilyOrderClassKingdom
1 Wood FrogLithobatessylvaticus 1081AmphibiansRanidaeAnuraAmphibiaAnimalia
2 Long-tailed SalamanderEurycealongicauda longicauda 194AmphibiansPlethodontidaeCaudataAmphibiaAnimalia
3 Spotted SalamanderAmbystomamaculatum 776AmphibiansAmbystomatidaeCaudataAmphibiaAnimalia
1 Canada GooseBrantacanadensis 3369BirdsAnatidaeAnseriformesAvesAnimalia
2 Great Blue HeronArdeaherodias 4001BirdsArdeidaePelecaniformesAvesAnimalia
1 Zabulon SkipperLonzabulon 1834ButterfliesHesperiidaeLepidopteraInsectaAnimalia
2 MonarchDanausplexippus 3555ButterfliesNymphalidaeLepidopteraInsectaAnimalia
3 Zebra SwallowtailEurytidesmarcellus 1213ButterfliesPapilionidaeLepidopteraInsectaAnimalia
4 Eastern Tiger SwallowtailPterourusglaucus 3648ButterfliesPapilionidaeLepidopteraInsectaAnimalia
5 Least SkipperAncyloxyphanumitor 1026ButterfliesHesperiidaeLepidopteraInsectaAnimalia
1 Slender BluetEnallagmatraviatum 193DamselfliesCoenagrionidaeOdonataInsectaAnimalia
2 Ebony JewelwingCalopteryxmaculata 2207DamselfliesCalopterygidaeOdonataInsectaAnimalia
3 Fragile ForktailIschnuraposita 2011DamselfliesCoenagrionidaeOdonataInsectaAnimalia
1 Blue DasherPachydiplaxlongipennis 3185DragonfliesLibellulidaeOdonataInsectaAnimalia
2 Halloween PennantCelithemiseponina 890DragonfliesLibellulidaeOdonataInsectaAnimalia
3 Widow SkimmerLibellulaluctuosa 1778DragonfliesLibellulidaeOdonataInsectaAnimalia
4 Common PondhawkErythemissimplicicollis 2917DragonfliesLibellulidaeOdonataInsectaAnimalia
5 Spangled SkimmerLibellulacyanea 898DragonfliesLibellulidaeOdonataInsectaAnimalia
6 Calico PennantCelithemiselisa 582DragonfliesLibellulidaeOdonataInsectaAnimalia
7 Golden-winged SkimmerLibellulaauripennis 74DragonfliesLibellulidaeOdonataInsectaAnimalia
8 Common WhitetailPlathemislydia 3789DragonfliesLibellulidaeOdonataInsectaAnimalia
9 Autumn MeadowhawkSympetrumvicinum 921DragonfliesLibellulidaeOdonataInsectaAnimalia
10 Blue CorporalLadonadeplanata 596DragonfliesLibellulidaeOdonataInsectaAnimalia
11 Banded PennantCelithemisfasciata 249DragonfliesLibellulidaeOdonataInsectaAnimalia
12 Brown SpiketailCordulegasterbilineata 91DragonfliesCordulegastridaeOdonataInsectaAnimalia
13 Unicorn ClubtailArigomphusvillosipes 359DragonfliesGomphidaeOdonataInsectaAnimalia
14 Great Blue SkimmerLibellulavibrans 1039DragonfliesLibellulidaeOdonataInsectaAnimalia
15 Swamp DarnerEpiaeschnaheros 341DragonfliesAeshnidaeOdonataInsectaAnimalia
16 Twelve-spotted SkimmerLibellulapulchella 1127DragonfliesLibellulidaeOdonataInsectaAnimalia
1 Eastern Yellow-backed LaphriaLaphriathoracica 91Robber FliesAsilidaeDipteraInsectaAnimalia
1 Large Milkweed BugOncopeltusfasciatus 1612Seed BugsLygaeidaeHemipteraInsectaAnimalia
1 Eastern RatsnakePantherophisalleghaniensis 1236ReptilesColubridaeSquamataReptiliaAnimalia
2 Spotted TurtleClemmysguttata 297ReptilesEmydidaeTestudinesReptiliaAnimalia
3 Queen SnakeReginaseptemvittata 136ReptilesColubridaeSquamataReptiliaAnimalia
4 Ring-necked SnakeDiadophispunctatus 523ReptilesColubridaeSquamataReptiliaAnimalia
5 Northern WatersnakeNerodiasipedon sipedon 1375ReptilesColubridaeSquamataReptiliaAnimalia
1 Cinnabar Red PolyporePycnoporuscinnabarinus 173FungiPolyporaceaePolyporalesAgaricomycetesFungi
2 Turkey TailTrametesversicolor 637FungiPolyporaceaePolyporalesAgaricomycetesFungi
3 Orange Spindle CoralClavulinopsisaurantiocinnabarina 48FungiClavariaceaeAgaricalesAgaricomycetesFungi
1 White MossLeucobryumalbidum 51MossesLeucobryaceaeDicranalesBryopsidaPlantae
1 Shining ClubmossHuperzialucidula 219Clubmoss FamilyLycopodiaceaeLycopodialesLycopodiopsidaPlantae
1 Skunk CabbageSymplocarpusfoetidus 1636Arum FamilyAraceaeAralesMagnoliopsidaPlantae
1 Canada MayflowerMaianthemumcanadense 277Asparagus FamilyAsparagaceaeAsparagalesMagnoliopsidaPlantae
2 False Solomon's-sealMaianthemumracemosum 565Asparagus FamilyAsparagaceaeAsparagalesMagnoliopsidaPlantae
1 New York IronweedVernonianoveboracensis 439Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
2 Bog GoldenrodSolidagouliginosa 34Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
3 Hollow Joe Pye WeedEutrochiumfistulosum 274Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
4 White Wood AsterEurybiadivaricata 218Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
5 Round-leaved GoldenrodSolidagopatula var. patula20Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
6 Tall Rattlesnake RootNabalusaltissimus 39Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
7 Tall GoldenrodSolidagoaltissima 159Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
8 Stout GoldenrodSolidagosquarrosa 9Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
9 Woodland SunflowerHelianthusdivaricatus 65Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
10 Shaggy SoldierGalinsogaquadriradiata 173Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
11 Wrinkle-leaved GoldenrodSolidagorugosa 329Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
12 Cornel-leaf WhitetopDoellingeriainfirma 28Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
13 Round-leaved RagwortPackeraobovata 70Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
14 Swamp ThistleCirsiummuticum 25Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
15 Smooth White Oldfield AsterSymphyotrichumracemosum 56Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
16 Cut-leaved ConeflowerRudbeckialaciniata 215Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
17 Rice Button AsterSymphyotrichumdumosum 20Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
1 Cardinal FlowerLobeliacardinalis 847Bellflower FamilyCampanulaceaeAsteralesMagnoliopsidaPlantae
2 Marsh BellflowerCampanulaaparinoides 11Bellflower FamilyCampanulaceaeAsteralesMagnoliopsidaPlantae
1 American HazelnutCorylusamericana 85Birch FamilyBetulaceaeFagalesMagnoliopsidaPlantae
2 Smooth AlderAlnusserrulata 300Birch FamilyBetulaceaeFagalesMagnoliopsidaPlantae
1 Aunt LucyEllisianyctelea 26Borage FamilyBoraginaceaeLamialesMagnoliopsidaPlantae
2 Blunt-leaved WaterleafHydrophyllumcanadense 97Borage FamilyBoraginaceaeLamialesMagnoliopsidaPlantae
3 Small Forget-me-notMyosotislaxa 45Borage FamilyBoraginaceaeLamialesMagnoliopsidaPlantae
1 Bear CornConopholisamericana 434Broom-rape FamilyOrobanchaceaeLamialesMagnoliopsidaPlantae
1 Halberd-leaved TearthumbPersicariaarifolia 404Buckwheat FamilyPolygonaceaeCaryophyllalesMagnoliopsidaPlantae
1 Green False HelleboreVeratrumviride 252Bunchflower FamilyMelanthiaceaeLilialesMagnoliopsidaPlantae
2 Virginia BunchflowerVeratrumvirginicum 18Bunchflower FamilyMelanthiaceaeLilialesMagnoliopsidaPlantae
3 Slender BunchflowerVeratrumhybridum 19Bunchflower FamilyMelanthiaceaeLilialesMagnoliopsidaPlantae
1 Wood AnemoneAnemonequinquefolia 286Buttercup FamilyRanunculaceaeRanunculalesMagnoliopsidaPlantae
1 Northern PitcherplantSarraceniapurpurea 140Carnivorous PlantsSarraceniaceaeEricalesMagnoliopsidaPlantae
2 Hiddenfruit BladderwortUtriculariageminiscapa 17Carnivorous PlantsLentibulariaceaeScrophularialesMagnoliopsidaPlantae
1 Spotted Water HemlockCicutamaculata var. maculata291Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
1 American Bur-reedSparganiumamericanum 112Cattail FamilyTyphaceaePoalesMagnoliopsidaPlantae
1 SeedboxLudwigiaalternifolia 482Evening Primrose FamilyOnagraceaeMyrtalesMagnoliopsidaPlantae
2 Purple-leaved WillowherbEpilobiumcoloratum 101Evening Primrose FamilyOnagraceaeMyrtalesMagnoliopsidaPlantae
1 Wild SarsaparillaAralianudicaulis 223Ginseng FamilyAraliaceaeApialesMagnoliopsidaPlantae
1 DeertongueDichantheliumclandestinum 239GrassesPoaceaePoalesMagnoliopsidaPlantae
2 Eastern Bottlebrush GrassElymushystrix 202GrassesPoaceaePoalesMagnoliopsidaPlantae
1 Great RhododendronRhododendronmaximum 193Heath FamilyEricaceaeEricalesMagnoliopsidaPlantae
2 Pinxter FlowerRhododendronpericlymenoides 372Heath FamilyEricaceaeEricalesMagnoliopsidaPlantae
3 Indian PipeMonotropauniflora 991Heath FamilyEricaceaeEricalesMagnoliopsidaPlantae
1 Common WinterberryIlexverticillata 258Holly FamilyAquifoliaceaeCelastralesMagnoliopsidaPlantae
1 Wild HydrangeaHydrangeaarborescens 186Hydrangea FamilyHydrangeaceaeRosalesMagnoliopsidaPlantae
1 Yellow Star GrassHypoxishirsuta 144HypoxidaceaeHypoxidaceaeLilialesMagnoliopsidaPlantae
1 Common SpicebushLinderabenzoin 814Laurel FamilyLauraceaeLaurelesMagnoliopsidaPlantae
1 Yellow Trout LilyErythroniumamericanum ssp. americanum 724Lily FamilyLiliaceaeLilialesMagnoliopsidaPlantae
2 Indian CucumberMedeolavirginiana 687Lily FamilyLiliaceaeLilialesMagnoliopsidaPlantae
1 CleaversGaliumaparine 509Madder FamilyRubiaceaeRubialesMagnoliopsidaPlantae
1 Tulip PoplarLiriodendrontulipifera 1885Magnolia FamilyMagnoliaceaeMagnolialesMagnoliopsidaPlantae
1 Red MapleAcerrubrum 1320Maple FamilySapindaceaeSapindalesMagnoliopsidaPlantae
1 Perfoliate BellwortUvulariaperfoliata 311Meadow Saffron FamilyColchicaceaeLilialesMagnoliopsidaPlantae
1 Indian HempApocynumcannabinum 1141Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
2 Swamp MilkweedAsclepiasincarnata 515Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
3 Poke MilkweedAsclepiasexaltata 93Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
4 Common MilkweedAsclepiassyriaca 1156Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
1 Curtis's MilkwortPolygalacurtissii 65Milkwort FamilyPolygalaceaePolygalalesMagnoliopsidaPlantae
1 Virginia Water HorehoundLycopusvirginicus 127Mint FamilyLamiaceaeLamialesMagnoliopsidaPlantae
2 Northern Water HorehoundLycopusuniflorus 44Mint FamilyLamiaceaeLamialesMagnoliopsidaPlantae
3 Hairy SkullcapScutellariaelliptica var. elliptica189Mint FamilyLamiaceaeLamialesMagnoliopsidaPlantae
1 ScaldweedCuscutagronovii 88Morning-glory FamilyConvolvulaceaeSolanalesMagnoliopsidaPlantae
2 Hedge False BindweedCalystegiasepium 342Morning-glory FamilyConvolvulaceaeSolanalesMagnoliopsidaPlantae
1 BlackhawViburnumprunifolium 500Moschatel FamilyAdoxaceaeDipsacalesMagnoliopsidaPlantae
2 Black ElderberrySambucuscanadensis 698Moschatel FamilyAdoxaceaeDipsacalesMagnoliopsidaPlantae
3 Southern ArrowwoodViburnumdentatum 422Moschatel FamilyAdoxaceaeDipsacalesMagnoliopsidaPlantae
1 Pennsylvania BittercressCardaminepensylvanica 128Mustard FamilyBrassicaceaeBrassicalesMagnoliopsidaPlantae
2 Bulbous ToothwortCardaminebulbosa 184Mustard FamilyBrassicaceaeBrassicalesMagnoliopsidaPlantae
1 White OakQuercusalba 801Oak FamilyFagaceaeFagalesMagnoliopsidaPlantae
1 Slender Lady's TressesSpirantheslacera 16OrchidsOrchidaceaeOrchidalesMagnoliopsidaPlantae
2 Southern Slender Lady's Tresses (gracilis)Spirantheslacera var. gracilis68OrchidsOrchidaceaeOrchidalesMagnoliopsidaPlantae
3 Shriver's OrchidPlatantherashriveri 11OrchidsOrchidaceaeOrchidalesMagnoliopsidaPlantae
4 Green-fringed OrchidPlatantheralacera 146OrchidsOrchidaceaeOrchidalesMagnoliopsidaPlantae
5 Downy Rattlesnake PlantainGoodyerapubescens 715OrchidsOrchidaceaeOrchidalesMagnoliopsidaPlantae
6 Green Adder's Mouth OrchidMalaxisunifolia 36OrchidsOrchidaceaeOrchidalesMagnoliopsidaPlantae
7 Showy OrchidGalearisspectabilis 524OrchidsOrchidaceaeOrchidalesMagnoliopsidaPlantae
8 Yellow-fringed OrchidPlatantheraciliaris 60OrchidsOrchidaceaeOrchidalesMagnoliopsidaPlantae
9 Nodding Lady's TressesSpiranthescernua 127OrchidsOrchidaceaeOrchidalesMagnoliopsidaPlantae
1 Perplexed Tick-trefoilDesmodiumperplexum 33Pea FamilyFabaceaeFabalesMagnoliopsidaPlantae
1 Allegheny MonkeyflowerMimulusringens var. ringens249Phrymas FamilyPhrymaceaeLamialesMagnoliopsidaPlantae
1 Deptford PinkDianthusarmeria 548Pink FamilyCaryophyllaceaeCaryophyllalesMagnoliopsidaPlantae
1 Foxglove PenstemonPenstemondigitalis 212Plantain FamilyPlantaginaceaeLamialesMagnoliopsidaPlantae
1 Whorled Yellow LoosestrifeLysimachiaquadrifolia 230Primrose FamilyPrimulaceaePrimulalesMagnoliopsidaPlantae
2 Swamp CandlesLysimachiaterrestris 124Primrose FamilyPrimulaceaePrimulalesMagnoliopsidaPlantae
1 Swamp RoseRosapalustris 188Rose FamilyRosaceaeRosalesMagnoliopsidaPlantae
2 Southern AgrimonyAgrimoniaparviflora 111Rose FamilyRosaceaeRosalesMagnoliopsidaPlantae
3 Common NinebarkPhysocarpusopulifolius 121Rose FamilyRosaceaeRosalesMagnoliopsidaPlantae
1 American Golden SaxifrageChrysospleniumamericanum 97Saxifrage FamilySaxifragaceaeRosalesMagnoliopsidaPlantae
1 Tussock SedgeCarexstricta 100Sedge FamilyCyperaceaePoalesMagnoliopsidaPlantae
2 Fox SedgeCarexvulpinoidea 258Sedge FamilyCyperaceaePoalesMagnoliopsidaPlantae
1 Common St. JohnswortHypericumperforatum 259St. Johnswort FamilyHypericaceaeThealesMagnoliopsidaPlantae
1 Orange JewelweedImpatienscapensis 1241Touch-me-not FamilyBalsaminaceaeGeranialesMagnoliopsidaPlantae
1 Alpine VioletViolalabradorica 71Violet FamilyViolaceaeViolalesMagnoliopsidaPlantae
2 Small White VioletViolamacloskeyi ssp. pallens 23Violet FamilyViolaceaeViolalesMagnoliopsidaPlantae
3 Marsh Blue VioletViolacucullata 164Violet FamilyViolaceaeViolalesMagnoliopsidaPlantae
1 Broadleaf ArrowheadSagittarialatifolia 137Water-plantain FamilyAlismataceaeAlismatalesMagnoliopsidaPlantae
1 WatershieldBraseniaschreberi 254Water-shield FamilyCabombaceaeNymphaealesMagnoliopsidaPlantae
1 Black WillowSalixnigra 359Willow FamilySalicaceaeSalicalesMagnoliopsidaPlantae
2 Bigtooth AspenPopulusgrandidentata 157Willow FamilySalicaceaeSalicalesMagnoliopsidaPlantae
1 American Witch-hazelHamamelisvirginiana 473Witch-hazel FamilyHamamelidaceaeHamamelidalesMagnoliopsidaPlantae
1 Pitch PinePinusrigida 116Pine FamilyPinaceaePinalesPinopsidaPlantae
1 Cinnamon FernOsmundastrumcinnamomeum 677FernsOsmundaceaeOsmundalesPolypodiopsidaPlantae
2 Royal FernOsmundaregalis var. spectabilis624FernsOsmundaceaeOsmundalesPolypodiopsidaPlantae
3 Eastern Marsh FernThelypterispalustris var. pubescens166FernsThelypteridaceaePolypodialesPolypodiopsidaPlantae
1 Common Haircap MossPolytrichumcommune 45MossesPolytrichaceaePolytrichalesPolytrichopsidaPlantae