Maryland Checklist - Shetler, Orli, Wells & Beyersdorfer (2006) - all-time (Total: 139)   



PhotosCommon NameGenusSpeciesRecords  CategoryFamilyOrderClassKingdom
1 Carolina Wild PetuniaRuelliacaroliniensis 144Acanthus FamilyAcanthaceaeLamialesMagnoliopsidaPlantae
2 American Water-willowJusticiaamericana 138Acanthus FamilyAcanthaceaeLamialesMagnoliopsidaPlantae
3 Limestone Wild PetuniaRuelliastrepens 34Acanthus FamilyAcanthaceaeLamialesMagnoliopsidaPlantae
1  Prostrate PigweedAmaranthusalbus 14Amaranth FamilyAmaranthaceaeCaryophyllalesMagnoliopsidaPlantae
2  Spiny AmaranthAmaranthusspinosus 34Amaranth FamilyAmaranthaceaeCaryophyllalesMagnoliopsidaPlantae
3  Slim AmaranthAmaranthushybridus 59Amaranth FamilyAmaranthaceaeCaryophyllalesMagnoliopsidaPlantae
4 Juda's BushIresinerhizomatosa 8Amaranth FamilyAmaranthaceaeCaryophyllalesMagnoliopsidaPlantae
1 New York IronweedVernonianoveboracensis 416Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
2 Devil's BeggarticksBidensfrondosa 114Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
3 Woodland SunflowerHelianthusdivaricatus 64Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
4 Robin's PlantainErigeronpulchellus var. pulchellus58Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
5 Cut-leaved ConeflowerRudbeckialaciniata 203Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
6 Plantain-leaved PussytoesAntennariaplantaginifolia 233Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
7 Big Devil's BeggarticksBidensvulgata 13Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
8 Jerusalem ArtichokeHelianthustuberosus 62Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
9 Tall ThoroughwortEupatoriumaltissimum 40Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
10 Golden RagwortPackeraaurea 355Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
11 Lesser BurdockArctiumminus 166Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
12 ChicoryCichoriumintybus 878Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
13 Rattlesnake WeedHieraciumvenosum 458Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
14 Hyssop-leaved ThoroughwortEupatoriumhyssopifolium var. hyssopifolium140Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
15 Wreath GoldenrodSolidagocaesia 201Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
16  Annual WormwoodArtemisiaannua 30Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
17 Field ThistleCirsiumdiscolor 218Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
18  Tall Blue LettuceLactucabiennis 42Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
19 Zigzag GoldenrodSolidagoflexicaulis 74Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
20 Common Blue Wood AsterSymphyotrichumcordifolium 33Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
21 Sweet-scented Joe Pye WeedEutrochiumpurpureum 89Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
22 Canadian HorseweedConyzacanadensis var. canadensis409Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
23 Woodland LettuceLactucafloridana 84Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
24 Early GoldenrodSolidagojuncea 126Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
25 White Panicle AsterSymphyotrichumlanceolatum 111Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
26 Late-flowering ThoroughwortEupatoriumserotinum 464Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
27  Small-flowered HawksbeardCrepispulchra 3Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
28 Common NipplewortLapsanacommunis 18Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
29 Racemose GoldenrodSolidagoracemosa 25Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
30 New England AsterSymphyotrichumnovae-angliae 52Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
31 Flat-topped GoldenrodEuthamiagraminifolia 183Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
32 American BurnweedErechtiteshieraciifolius 433Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
33 White-flowered LeafcupPolymniacanadensis 33Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
34 White SnakerootAgeratinaaltissima var. altissima196Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
35 Spiny Sow-thistleSonchusasper 162Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
36 Hairy White Oldfield AsterSymphyotrichumpilosum 111Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
37 Shaggy SoldierGalinsogaquadriradiata 164Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
38 Common FleabaneErigeronphiladelphicus 291Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
39 Black-eyed SusanRudbeckiahirta 230Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
40 Great RagweedAmbrosiatrifida var. trifida305Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
41 WingstemVerbesinaalternifolia 250Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
42 Midwestern BeggarticksBidensaristosa 35Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
43 Common SneezeweedHeleniumautumnale var. autumnale112Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
44 Prairie FleabaneErigeronstrigosus var. strigosus75Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
45 Brown-eyed SusanRudbeckiatriloba var. triloba16Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
46 Corn ChamomileAnthemisarvensis 41Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
47 Broad-leaved IronweedVernoniaglauca 24Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
48 Nodding BeggarticksBidenscernua 47Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
49 Thin-leaved SunflowerHelianthusdecapetalus 74Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
50 Blue MistflowerConocliniumcoelestinum 462Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
51 White GoldenrodSolidagobicolor 200Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
52 Pale Indian PlantainArnoglossumatriplicifolium 78Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
53 Rough CockleburXanthiumstrumarium 305Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
54 Three-lobed BeggarticksBidenstripartita 34Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
55 Few-leaved SunflowerHelianthusoccidentalis ssp. occidentalis 5Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
56 Canada GoldenrodSolidagocanadensis 65Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
57 Common WormwoodArtemisiavulgaris 249Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
58 Common BonesetEupatoriumperfoliatum 397Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
59 Garden CornflowerCentaureacyanus 92Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
60 Smooth OxeyeHeliopsishelianthoides var. helianthoides24Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
61 Giant GoldenrodSolidagogigantea 116Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
62 White Wood AsterEurybiadivaricata 211Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
63 Round-leaved ThoroughwortEupatoriumrotundifolium 134Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
64 Tall ThistleCirsiumaltissimum 14Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
65 Virginia Dwarf DandelionKrigiavirginica 174Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
66 Rock GoldenrodSolidagorupestris 10Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
67 Calico AsterSymphyotrichumlateriflorum 103Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
68 Upland BonesetEupatoriumsessilifolium var. sessilifolium46Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
69 Bull ThistleCirsiumvulgare 351Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
70 Canada LettuceLactucacanadensis 117Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
71 Elm-leaved GoldenrodSolidagoulmifolia var. ulmifolia27Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
72 Late Purple AsterSymphyotrichumpatens 43Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
73 Gallant SoldierGalinsogaparviflora 9Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
74 Golden TickseedCoreopsistinctoria 57Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
75 Prickly LettuceLactucaserriola 83Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
76 Red-seeded DandelionTaraxacumerythrospermum 251Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
77 Crooked-stemmed AsterSymphyotrichumprenanthoides 82Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
78 Rabbit-tobaccoPseudognaphaliumobtusifolium 212Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
79 Carolina Elephant's-footElephantopuscarolinianus 226Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
80 Oxeye DaisyLeucanthemumvulgare 295Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
81 American YarrowAchilleaborealis 744Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
82 Yellow CrownbeardVerbesinaoccidentalis 148Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
83 Spanish NeedlesBidensbipinnata 309Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
84 Purple-headed SneezeweedHeleniumflexuosum 55Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
85 Annual FleabaneErigeronannuus 192Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
86 CankerweedNabalusserpentarius 48Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
87 Annual RagweedAmbrosiaartemisiifolia 576Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
1 Wild GingerAsarumcanadense 536Birthwort FamilyAristolochiaceaePiperalesMagnoliopsidaPlantae
2 Virginia SnakerootEndodecaserpentaria 58Birthwort FamilyAristolochiaceaePiperalesMagnoliopsidaPlantae
1 Wild ParsnipPastinacasativa 89Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
2 Clustered BlacksnakerootSaniculaodorata 103Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
3 Spotted Water HemlockCicutamaculata var. maculata278Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
4 Canadian HonewortCryptotaeniacanadensis 268Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
5 Harbinger of SpringErigeniabulbosa 172Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
6 AniserootOsmorhizalongistylis 176Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
7 Canadian BlacksnakerootSaniculacanadensis var. canadensis146Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
8 Golden AlexandersZiziaaurea 125Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
9 Spreading ChervilChaerophyllumprocumbens 37Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
10 Poison HemlockConiummaculatum 124Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
11 Queen Anne's LaceDaucuscarota 965Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
12 Sweet CicelyOsmorhizaclaytonii 138Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
1 PawpawAsiminatriloba 1008Custard-apple FamilyAnnonaceaeMagnolialesMagnoliopsidaPlantae
1 Box ElderAcernegundo 812Maple FamilySapindaceaeSapindalesMagnoliopsidaPlantae
2 Silver MapleAcersaccharinum 238Maple FamilySapindaceaeSapindalesMagnoliopsidaPlantae
3 Red MapleAcerrubrum 1270Maple FamilySapindaceaeSapindalesMagnoliopsidaPlantae
4 Sugar MapleAcersaccharum var. saccharum109Maple FamilySapindaceaeSapindalesMagnoliopsidaPlantae
1 Indian HempApocynumcannabinum 1038Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
2 Four-leaved MilkweedAsclepiasquadrifolia 78Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
3 Climbing MilkvineMateleaobliqua 32Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
4 Swamp MilkweedAsclepiasincarnata 474Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
5 Honey VineCynanchumlaeve 106Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
1 Eastern Poison IvyToxicodendronradicans 1426Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
2 Winged SumacRhuscopallinum var. copallinum756Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
3 Staghorn SumacRhustyphina 294Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
4 Poison SumacToxicodendronvernix 56Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
5 Smooth SumacRhusglabra 188Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
1 Eastern Red CedarJuniperusvirginiana var. virginiana897Cypress FamilyCupressaceaePinalesPinopsidaPlantae
1 Eastern HemlockTsugacanadensis 260Pine FamilyPinaceaePinalesPinopsidaPlantae
2 Virginia PinePinusvirginiana 742Pine FamilyPinaceaePinalesPinopsidaPlantae
1 Northern Maidenhair FernAdiantumpedatum 240FernsPteridaceaePolypodialesPolypodiopsidaPlantae
2 Walking FernAspleniumrhizophyllum 124FernsAspleniaceaePolypodialesPolypodiopsidaPlantae
3 Eastern Hayscented FernDennstaedtiapunctilobula 369FernsDennstaedtiaceaePolypodialesPolypodiopsidaPlantae
4 Christmas FernPolystichumacrostichoides 1839FernsDryopteridaceaePolypodialesPolypodiopsidaPlantae
5 Common PolypodyPolypodiumvirginianum 314FernsPolypodiaceaePolypodialesPolypodiopsidaPlantae
6 Upland Brittle BladderfernCystopteristenuis 13FernsCystopteridaceaePolypodialesPolypodiopsidaPlantae
7 Blunt-lobed WoodsiaWoodsiaobtusa ssp. obtusa 55FernsWoodsiaceaePolypodialesPolypodiopsidaPlantae
8 Ebony SpleenwortAspleniumplatyneuron 899FernsAspleniaceaePolypodialesPolypodiopsidaPlantae
9 Maidenhair SpleenwortAspleniumtrichomanes ssp. trichomanes 132FernsAspleniaceaePolypodialesPolypodiopsidaPlantae
10 Marginal WoodfernDryopterismarginalis 214FernsDryopteridaceaePolypodialesPolypodiopsidaPlantae
11 Lowland BladderfernCystopterisprotrusa 27FernsCystopteridaceaePolypodialesPolypodiopsidaPlantae
12 Ostrich FernMatteucciastruthiopteris 165FernsOnocleaceaePolypodialesPolypodiopsidaPlantae
13 Cutleaf GrapefernSceptridiumdissectum 251FernsOphioglossaceaeOphioglossalesPsilotopsidaPlantae