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



PhotosCommon NameGenusSpeciesRecords  CategoryFamilyOrderClassKingdom
1 American Water-willowJusticiaamericana 138Acanthus FamilyAcanthaceaeLamialesMagnoliopsidaPlantae
2 Limestone Wild PetuniaRuelliastrepens 34Acanthus FamilyAcanthaceaeLamialesMagnoliopsidaPlantae
3 Carolina Wild PetuniaRuelliacaroliniensis 144Acanthus FamilyAcanthaceaeLamialesMagnoliopsidaPlantae
1 Juda's BushIresinerhizomatosa 8Amaranth FamilyAmaranthaceaeCaryophyllalesMagnoliopsidaPlantae
2  Prostrate PigweedAmaranthusalbus 14Amaranth FamilyAmaranthaceaeCaryophyllalesMagnoliopsidaPlantae
3  Spiny AmaranthAmaranthusspinosus 34Amaranth FamilyAmaranthaceaeCaryophyllalesMagnoliopsidaPlantae
4  Slim AmaranthAmaranthushybridus 59Amaranth FamilyAmaranthaceaeCaryophyllalesMagnoliopsidaPlantae
1 Black-eyed SusanRudbeckiahirta 230Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
2 Devil's BeggarticksBidensfrondosa 114Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
3 Woodland SunflowerHelianthusdivaricatus 63Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
4 Robin's PlantainErigeronpulchellus var. pulchellus58Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
5 Plantain-leaved PussytoesAntennariaplantaginifolia 233Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
6 WingstemVerbesinaalternifolia 250Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
7 Brown-eyed SusanRudbeckiatriloba var. triloba16Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
8 Big Devil's BeggarticksBidensvulgata 13Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
9 Jerusalem ArtichokeHelianthustuberosus 62Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
10 Tall ThoroughwortEupatoriumaltissimum 40Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
11 Lesser BurdockArctiumminus 166Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
12 Broad-leaved IronweedVernoniaglauca 24Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
13 White GoldenrodSolidagobicolor 200Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
14 ChicoryCichoriumintybus 877Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
15 Rattlesnake WeedHieraciumvenosum 438Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
16  Annual WormwoodArtemisiaannua 29Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
17 Rough CockleburXanthiumstrumarium 305Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
18 Hyssop-leaved ThoroughwortEupatoriumhyssopifolium var. hyssopifolium140Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
19 Canada GoldenrodSolidagocanadensis 65Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
20 Field ThistleCirsiumdiscolor 218Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
21  Tall Blue LettuceLactucabiennis 42Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
22 Common Blue Wood AsterSymphyotrichumcordifolium 33Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
23 Sweet-scented Joe Pye WeedEutrochiumpurpureum 89Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
24 Giant GoldenrodSolidagogigantea 116Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
25 Canadian HorseweedConyzacanadensis var. canadensis408Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
26 White Panicle AsterSymphyotrichumlanceolatum 111Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
27 Late-flowering ThoroughwortEupatoriumserotinum 463Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
28 Rock GoldenrodSolidagorupestris 10Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
29  Small-flowered HawksbeardCrepispulchra 3Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
30 Canada LettuceLactucacanadensis 117Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
31 New England AsterSymphyotrichumnovae-angliae 52Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
32 Flat-topped GoldenrodEuthamiagraminifolia 183Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
33 American BurnweedErechtiteshieraciifolius 433Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
34 White SnakerootAgeratinaaltissima var. altissima194Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
35 Elm-leaved GoldenrodSolidagoulmifolia var. ulmifolia27Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
36 Prickly LettuceLactucaserriola 83Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
37 Hairy White Oldfield AsterSymphyotrichumpilosum 111Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
38 Shaggy SoldierGalinsogaquadriradiata 164Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
39 Common FleabaneErigeronphiladelphicus 290Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
40 Great RagweedAmbrosiatrifida var. trifida305Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
41 Red-seeded DandelionTaraxacumerythrospermum 247Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
42 Oxeye DaisyLeucanthemumvulgare 295Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
43 Midwestern BeggarticksBidensaristosa 35Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
44 Common SneezeweedHeleniumautumnale var. autumnale112Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
45 Prairie FleabaneErigeronstrigosus var. strigosus75Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
46 Corn ChamomileAnthemisarvensis 41Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
47 Yellow CrownbeardVerbesinaoccidentalis 147Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
48 CankerweedNabalusserpentarius 48Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
49 Nodding BeggarticksBidenscernua 47Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
50 Thin-leaved SunflowerHelianthusdecapetalus 74Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
51 Pale Indian PlantainArnoglossumatriplicifolium 78Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
52 New York IronweedVernonianoveboracensis 415Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
53 Blue MistflowerConocliniumcoelestinum 461Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
54 Cut-leaved ConeflowerRudbeckialaciniata 201Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
55 Three-lobed BeggarticksBidenstripartita 34Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
56 Few-leaved SunflowerHelianthusoccidentalis ssp. occidentalis 5Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
57 Common WormwoodArtemisiavulgaris 248Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
58 Common BonesetEupatoriumperfoliatum 396Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
59 Golden RagwortPackeraaurea 343Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
60 Garden CornflowerCentaureacyanus 91Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
61 Smooth OxeyeHeliopsishelianthoides var. helianthoides24Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
62 White Wood AsterEurybiadivaricata 211Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
63 Round-leaved ThoroughwortEupatoriumrotundifolium 134Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
64 Wreath GoldenrodSolidagocaesia 201Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
65 Tall ThistleCirsiumaltissimum 14Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
66 Virginia Dwarf DandelionKrigiavirginica 173Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
67 Calico AsterSymphyotrichumlateriflorum 103Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
68 Upland BonesetEupatoriumsessilifolium var. sessilifolium46Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
69 Zigzag GoldenrodSolidagoflexicaulis 74Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
70 Bull ThistleCirsiumvulgare 349Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
71 Woodland LettuceLactucafloridana 84Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
72 Late Purple AsterSymphyotrichumpatens 43Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
73 Gallant SoldierGalinsogaparviflora 9Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
74 Early GoldenrodSolidagojuncea 126Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
75 Golden TickseedCoreopsistinctoria 57Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
76 Common NipplewortLapsanacommunis 18Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
77 Crooked-stemmed AsterSymphyotrichumprenanthoides 82Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
78 Rabbit-tobaccoPseudognaphaliumobtusifolium 212Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
79 Racemose GoldenrodSolidagoracemosa 25Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
80 Carolina Elephant's-footElephantopuscarolinianus 226Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
81 American YarrowAchilleaborealis 741Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
82 White-flowered LeafcupPolymniacanadensis 33Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
83 Spanish NeedlesBidensbipinnata 309Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
84 Purple-headed SneezeweedHeleniumflexuosum 55Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
85 Annual FleabaneErigeronannuus 191Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
86 Annual RagweedAmbrosiaartemisiifolia 576Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
87 Spiny Sow-thistleSonchusasper 161Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
1 Wild GingerAsarumcanadense 528Birthwort 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 267Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
5 Harbinger of SpringErigeniabulbosa 172Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
6 AniserootOsmorhizalongistylis 173Carrot 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 964Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
12 Sweet CicelyOsmorhizaclaytonii 137Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
1 PawpawAsiminatriloba 974Custard-apple FamilyAnnonaceaeMagnolialesMagnoliopsidaPlantae
1 Box ElderAcernegundo 799Maple FamilySapindaceaeSapindalesMagnoliopsidaPlantae
2 Silver MapleAcersaccharinum 236Maple FamilySapindaceaeSapindalesMagnoliopsidaPlantae
3 Red MapleAcerrubrum 1265Maple FamilySapindaceaeSapindalesMagnoliopsidaPlantae
4 Sugar MapleAcersaccharum var. saccharum109Maple FamilySapindaceaeSapindalesMagnoliopsidaPlantae
1 Indian HempApocynumcannabinum 1035Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
2 Four-leaved MilkweedAsclepiasquadrifolia 78Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
3 Climbing MilkvineMateleaobliqua 32Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
4 Swamp MilkweedAsclepiasincarnata 474Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
5 Honey VineCynanchumlaeve 106Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
1 Smooth SumacRhusglabra 189Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
2 Eastern Poison IvyToxicodendronradicans 1418Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
3 Winged SumacRhuscopallinum var. copallinum753Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
4 Staghorn SumacRhustyphina 293Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
5 Poison SumacToxicodendronvernix 56Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
1 Eastern Red CedarJuniperusvirginiana var. virginiana892Cypress FamilyCupressaceaePinalesPinopsidaPlantae
1 Virginia PinePinusvirginiana 736Pine FamilyPinaceaePinalesPinopsidaPlantae
2 Eastern HemlockTsugacanadensis 260Pine FamilyPinaceaePinalesPinopsidaPlantae
1 Eastern Hayscented FernDennstaedtiapunctilobula 359FernsDennstaedtiaceaePolypodialesPolypodiopsidaPlantae
2 Christmas FernPolystichumacrostichoides 1773FernsDryopteridaceaePolypodialesPolypodiopsidaPlantae
3 Common PolypodyPolypodiumvirginianum 313FernsPolypodiaceaePolypodialesPolypodiopsidaPlantae
4 Upland Brittle BladderfernCystopteristenuis 13FernsCystopteridaceaePolypodialesPolypodiopsidaPlantae
5 Northern Maidenhair FernAdiantumpedatum 232FernsPteridaceaePolypodialesPolypodiopsidaPlantae
6 Blunt-lobed WoodsiaWoodsiaobtusa ssp. obtusa 54FernsWoodsiaceaePolypodialesPolypodiopsidaPlantae
7 Walking FernAspleniumrhizophyllum 122FernsAspleniaceaePolypodialesPolypodiopsidaPlantae
8 Marginal WoodfernDryopterismarginalis 214FernsDryopteridaceaePolypodialesPolypodiopsidaPlantae
9 Lowland BladderfernCystopterisprotrusa 27FernsCystopteridaceaePolypodialesPolypodiopsidaPlantae
10 Ostrich FernMatteucciastruthiopteris 144FernsOnocleaceaePolypodialesPolypodiopsidaPlantae
11 Ebony SpleenwortAspleniumplatyneuron 884FernsAspleniaceaePolypodialesPolypodiopsidaPlantae
12 Maidenhair SpleenwortAspleniumtrichomanes ssp. trichomanes 129FernsAspleniaceaePolypodialesPolypodiopsidaPlantae
13 Cutleaf GrapefernSceptridiumdissectum 250FernsOphioglossaceaeOphioglossalesPsilotopsidaPlantae