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  Slim AmaranthAmaranthushybridus 59Amaranth FamilyAmaranthaceaeCaryophyllalesMagnoliopsidaPlantae
2 Juda's BushIresinerhizomatosa 8Amaranth FamilyAmaranthaceaeCaryophyllalesMagnoliopsidaPlantae
3  Prostrate PigweedAmaranthusalbus 14Amaranth FamilyAmaranthaceaeCaryophyllalesMagnoliopsidaPlantae
4  Spiny AmaranthAmaranthusspinosus 34Amaranth FamilyAmaranthaceaeCaryophyllalesMagnoliopsidaPlantae
1 White GoldenrodSolidagobicolor 200Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
2 Pale Indian PlantainArnoglossumatriplicifolium 78Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
3 Blue MistflowerConocliniumcoelestinum 461Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
4 Three-lobed BeggarticksBidenstripartita 34Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
5 Few-leaved SunflowerHelianthusoccidentalis ssp. occidentalis 5Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
6 Rough CockleburXanthiumstrumarium 305Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
7 Canada GoldenrodSolidagocanadensis 65Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
8 Common WormwoodArtemisiavulgaris 248Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
9 Common BonesetEupatoriumperfoliatum 396Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
10 Garden CornflowerCentaureacyanus 91Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
11 Smooth OxeyeHeliopsishelianthoides var. helianthoides24Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
12 Giant GoldenrodSolidagogigantea 116Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
13 White Wood AsterEurybiadivaricata 211Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
14 Round-leaved ThoroughwortEupatoriumrotundifolium 134Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
15 Tall ThistleCirsiumaltissimum 14Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
16 Virginia Dwarf DandelionKrigiavirginica 172Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
17 Rock GoldenrodSolidagorupestris 10Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
18 Calico AsterSymphyotrichumlateriflorum 103Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
19 Upland BonesetEupatoriumsessilifolium var. sessilifolium46Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
20 Bull ThistleCirsiumvulgare 349Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
21 Canada LettuceLactucacanadensis 117Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
22 Elm-leaved GoldenrodSolidagoulmifolia var. ulmifolia27Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
23 Late Purple AsterSymphyotrichumpatens 43Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
24 Gallant SoldierGalinsogaparviflora 9Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
25 Golden TickseedCoreopsistinctoria 57Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
26 Prickly LettuceLactucaserriola 83Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
27 Red-seeded DandelionTaraxacumerythrospermum 244Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
28 Crooked-stemmed AsterSymphyotrichumprenanthoides 81Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
29 Rabbit-tobaccoPseudognaphaliumobtusifolium 212Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
30 Carolina Elephant's-footElephantopuscarolinianus 226Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
31 Oxeye DaisyLeucanthemumvulgare 295Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
32 American YarrowAchilleaborealis 738Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
33 Yellow CrownbeardVerbesinaoccidentalis 147Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
34 Spanish NeedlesBidensbipinnata 309Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
35 Purple-headed SneezeweedHeleniumflexuosum 55Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
36 Annual FleabaneErigeronannuus 191Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
37 CankerweedNabalusserpentarius 48Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
38 Annual RagweedAmbrosiaartemisiifolia 576Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
39 Devil's BeggarticksBidensfrondosa 114Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
40 Woodland SunflowerHelianthusdivaricatus 63Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
41 New York IronweedVernonianoveboracensis 415Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
42 Robin's PlantainErigeronpulchellus var. pulchellus58Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
43 Cut-leaved ConeflowerRudbeckialaciniata 201Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
44 Plantain-leaved PussytoesAntennariaplantaginifolia 231Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
45 Big Devil's BeggarticksBidensvulgata 13Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
46 Jerusalem ArtichokeHelianthustuberosus 62Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
47 Golden RagwortPackeraaurea 339Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
48 Lesser BurdockArctiumminus 166Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
49 Tall ThoroughwortEupatoriumaltissimum 40Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
50 ChicoryCichoriumintybus 877Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
51 Rattlesnake WeedHieraciumvenosum 432Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
52 Wreath GoldenrodSolidagocaesia 201Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
53  Annual WormwoodArtemisiaannua 29Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
54 Hyssop-leaved ThoroughwortEupatoriumhyssopifolium var. hyssopifolium140Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
55 Field ThistleCirsiumdiscolor 218Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
56  Tall Blue LettuceLactucabiennis 42Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
57 Zigzag GoldenrodSolidagoflexicaulis 74Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
58 Common Blue Wood AsterSymphyotrichumcordifolium 33Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
59 Sweet-scented Joe Pye WeedEutrochiumpurpureum 89Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
60 Canadian HorseweedConyzacanadensis var. canadensis408Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
61 Woodland LettuceLactucafloridana 84Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
62 Early GoldenrodSolidagojuncea 126Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
63 White Panicle AsterSymphyotrichumlanceolatum 111Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
64 Late-flowering ThoroughwortEupatoriumserotinum 462Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
65  Small-flowered HawksbeardCrepispulchra 3Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
66 Common NipplewortLapsanacommunis 18Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
67 Racemose GoldenrodSolidagoracemosa 25Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
68 New England AsterSymphyotrichumnovae-angliae 52Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
69 Flat-topped GoldenrodEuthamiagraminifolia 183Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
70 American BurnweedErechtiteshieraciifolius 433Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
71 White-flowered LeafcupPolymniacanadensis 33Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
72 White SnakerootAgeratinaaltissima var. altissima194Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
73 Spiny Sow-thistleSonchusasper 160Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
74 Hairy White Oldfield AsterSymphyotrichumpilosum 111Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
75 Shaggy SoldierGalinsogaquadriradiata 164Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
76 Common FleabaneErigeronphiladelphicus 288Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
77 Black-eyed SusanRudbeckiahirta 230Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
78 Great RagweedAmbrosiatrifida var. trifida304Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
79 WingstemVerbesinaalternifolia 250Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
80 Midwestern BeggarticksBidensaristosa 35Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
81 Common SneezeweedHeleniumautumnale var. autumnale112Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
82 Prairie FleabaneErigeronstrigosus var. strigosus75Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
83 Brown-eyed SusanRudbeckiatriloba var. triloba16Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
84 Corn ChamomileAnthemisarvensis 41Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
85 Broad-leaved IronweedVernoniaglauca 24Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
86 Nodding BeggarticksBidenscernua 47Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
87 Thin-leaved SunflowerHelianthusdecapetalus 74Aster FamilyAsteraceaeAsteralesMagnoliopsidaPlantae
1 Virginia SnakerootEndodecaserpentaria 58Birthwort FamilyAristolochiaceaePiperalesMagnoliopsidaPlantae
2 Wild GingerAsarumcanadense 524Birthwort FamilyAristolochiaceaePiperalesMagnoliopsidaPlantae
1 Canadian BlacksnakerootSaniculacanadensis var. canadensis146Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
2 Golden AlexandersZiziaaurea 125Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
3 Spreading ChervilChaerophyllumprocumbens 37Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
4 Poison HemlockConiummaculatum 124Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
5 Queen Anne's LaceDaucuscarota 964Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
6 Sweet CicelyOsmorhizaclaytonii 137Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
7 Wild ParsnipPastinacasativa 89Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
8 Clustered BlacksnakerootSaniculaodorata 103Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
9 Spotted Water HemlockCicutamaculata var. maculata278Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
10 Canadian HonewortCryptotaeniacanadensis 267Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
11 Harbinger of SpringErigeniabulbosa 172Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
12 AniserootOsmorhizalongistylis 173Carrot FamilyApiaceaeApialesMagnoliopsidaPlantae
1 PawpawAsiminatriloba 970Custard-apple FamilyAnnonaceaeMagnolialesMagnoliopsidaPlantae
1 Red MapleAcerrubrum 1265Maple FamilySapindaceaeSapindalesMagnoliopsidaPlantae
2 Sugar MapleAcersaccharum var. saccharum109Maple FamilySapindaceaeSapindalesMagnoliopsidaPlantae
3 Box ElderAcernegundo 798Maple FamilySapindaceaeSapindalesMagnoliopsidaPlantae
4 Silver MapleAcersaccharinum 236Maple FamilySapindaceaeSapindalesMagnoliopsidaPlantae
1 Swamp MilkweedAsclepiasincarnata 474Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
2 Honey VineCynanchumlaeve 106Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
3 Indian HempApocynumcannabinum 1035Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
4 Four-leaved MilkweedAsclepiasquadrifolia 78Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
5 Climbing MilkvineMateleaobliqua 32Milkweed FamilyApocynaceaeGentianalesMagnoliopsidaPlantae
1 Winged SumacRhuscopallinum var. copallinum752Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
2 Staghorn SumacRhustyphina 293Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
3 Poison SumacToxicodendronvernix 56Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
4 Smooth SumacRhusglabra 189Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
5 Eastern Poison IvyToxicodendronradicans 1413Sumac FamilyAnacardiaceaeSapindalesMagnoliopsidaPlantae
1 Eastern Red CedarJuniperusvirginiana var. virginiana892Cypress FamilyCupressaceaePinalesPinopsidaPlantae
1 Virginia PinePinusvirginiana 735Pine FamilyPinaceaePinalesPinopsidaPlantae
2 Eastern HemlockTsugacanadensis 259Pine FamilyPinaceaePinalesPinopsidaPlantae
1 Upland Brittle BladderfernCystopteristenuis 13FernsCystopteridaceaePolypodialesPolypodiopsidaPlantae
2 Blunt-lobed WoodsiaWoodsiaobtusa ssp. obtusa 54FernsWoodsiaceaePolypodialesPolypodiopsidaPlantae
3 Ebony SpleenwortAspleniumplatyneuron 879FernsAspleniaceaePolypodialesPolypodiopsidaPlantae
4 Maidenhair SpleenwortAspleniumtrichomanes ssp. trichomanes 127FernsAspleniaceaePolypodialesPolypodiopsidaPlantae
5 Marginal WoodfernDryopterismarginalis 212FernsDryopteridaceaePolypodialesPolypodiopsidaPlantae
6 Lowland BladderfernCystopterisprotrusa 27FernsCystopteridaceaePolypodialesPolypodiopsidaPlantae
7 Ostrich FernMatteucciastruthiopteris 143FernsOnocleaceaePolypodialesPolypodiopsidaPlantae
8 Northern Maidenhair FernAdiantumpedatum 230FernsPteridaceaePolypodialesPolypodiopsidaPlantae
9 Walking FernAspleniumrhizophyllum 121FernsAspleniaceaePolypodialesPolypodiopsidaPlantae
10 Eastern Hayscented FernDennstaedtiapunctilobula 358FernsDennstaedtiaceaePolypodialesPolypodiopsidaPlantae
11 Christmas FernPolystichumacrostichoides 1768FernsDryopteridaceaePolypodialesPolypodiopsidaPlantae
12 Common PolypodyPolypodiumvirginianum 311FernsPolypodiaceaePolypodialesPolypodiopsidaPlantae
13 Cutleaf GrapefernSceptridiumdissectum 249FernsOphioglossaceaeOphioglossalesPsilotopsidaPlantae