§1State listing — Mid-Atlantic
Maryland
a regional flora of 24 counties
- State code
- MD · FIPS 24
- Taxa recorded
- 1,220
- Counties
- 24
§2Counties
Drill down to a county
- Allegany 24001244 taxa Open ↗
- Anne Arundel 24003280 taxa Open ↗
- Baltimore 24005318 taxa Open ↗
- Baltimore (city) 24510158 taxa Open ↗
- Calvert 24009186 taxa Open ↗
- Caroline 24011187 taxa Open ↗
- Carroll 24013137 taxa Open ↗
- Cecil 24015268 taxa Open ↗
- Charles 24017238 taxa Open ↗
- Dorchester 24019283 taxa Open ↗
- Frederick 24021259 taxa Open ↗
- Garrett 24023297 taxa Open ↗
- Harford 24025232 taxa Open ↗
- Howard 24027201 taxa Open ↗
- Kent 24029147 taxa Open ↗
- Montgomery 24031406 taxa Open ↗
- Prince George's 24033415 taxa Open ↗
- Queen Anne's 24035242 taxa Open ↗
- Somerset 2403990 taxa Open ↗
- St. Mary's 24037161 taxa Open ↗
- Talbot 24041166 taxa Open ↗
- Washington 24043255 taxa Open ↗
- Wicomico 24045240 taxa Open ↗
- Worcester 24047301 taxa Open ↗
§3Catalogue
All taxa recorded in Maryland
Filter
Showing 1–50 of 95 (introduced).
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Agrostis gigantea Roth Introduced AGGI2redtop · Poaceae 2 counties -
Ailanthus altissima (Mill.) Swingle Introduced AIALtree of heaven · Simaroubaceae 8 counties -
Allium vineale L. Introduced ALVIwild garlic · Liliaceae 16 counties -
Arthraxon hispidus (Thunb.) Makino Introduced ARHI3small carpetgrass · Poaceae 8 counties -
Asparagus officinalis L. Introduced ASOFgarden asparagus · Liliaceae 14 counties -
Atriplex patula L. Introduced ATPA4spear saltbush · Chenopodiaceae 1 county -
Avena sativa L. Introduced AVSAcommon oat · Poaceae 1 county -
Belamcanda chinensis (L.) DC. Introduced BECHblackberry lily · Iridaceae 6 counties -
Bromus racemosus L. Introduced BRRA2bald brome · Poaceae 1 county -
Calepina irregularis (Asso) Thell. Introduced CAIRwhite ballmustard · Brassicaceae 2 counties -
Cardamine impatiens L. Introduced CAIMnarrowleaf bittercress · Brassicaceae 2 counties -
Carex acutiformis Ehrh. Introduced CAAC2lesser pond sedge · Cyperaceae 1 county -
Carex distans L. Introduced CADI27distant sedge · Cyperaceae 1 county -
Carex divisa Huds. Introduced CADI8separated sedge · Cyperaceae 2 counties -
Carex extensa Goodenough Introduced CAEX8longbract sedge · Cyperaceae 4 counties -
Carex hirta L. Introduced CAHI10hammer sedge · Cyperaceae 2 counties -
Carex kobomugi Ohwi Introduced CAKO2Japanese sedge · Cyperaceae 1 county -
Carex muricata L. Introduced CAMU7rough sedge · Cyperaceae 1 county -
Carex spicata Huds. Introduced CASP10prickly sedge · Cyperaceae 4 counties -
Catalpa ovata G. Don Introduced CAOV5Chinese catalpa · Bignoniaceae 1 county -
Centaurea cyanus L. Introduced CECY2garden cornflower · Asteraceae 1 county -
Centaurium erythraea Rafn Introduced CEER5European centaury · Gentianaceae 1 county -
Centaurium spicatum (L.) Fritsch Introduced CESP3spiked centaury · Gentianaceae 1 county -
Cirsium arvense (L.) Scop. Introduced CIAR4Canada thistle · Asteraceae 1 county -
Convallaria majalis L. Introduced COMA7European lily of the valley · Liliaceae 4 counties -
Croton bonplandianus Baill. Introduced CRBO4Bonpland's croton · Euphorbiaceae 1 county -
Cynodon dactylon (L.) Pers. Introduced CYDABermudagrass · Poaceae 1 county -
Cyperus difformis L. Introduced CYDI4variable flatsedge · Cyperaceae 2 counties -
Datura stramonium L. Introduced DASTjimsonweed · Solanaceae 1 county -
Daucus carota L. Introduced DACA6Queen Anne's lace · Apiaceae 1 county -
Digitaria ischaemum (Schreb.) Schreb. ex Muhl. Introduced DIISsmooth crabgrass · Poaceae 2 counties -
Digitaria sanguinalis (L.) Scop. Introduced DISAhairy crabgrass · Poaceae 1 county -
Dioscorea oppositifolia L. Introduced DIOPChinese yam · Dioscoreaceae 1 county -
Echinochloa crus-galli (L.) P. Beauv. Introduced ECCRbarnyardgrass · Poaceae 1 county -
Elymus repens (L.) Gould Introduced ELRE4quackgrass · Poaceae 1 county -
Epipactis helleborine (L.) Crantz Introduced EPHEbroadleaf helleborine · Orchidaceae 2 counties -
Fatoua villosa (Thunb.) Nakai Introduced FAVIhairy crabweed · Moraceae 2 counties -
Glossostigma cleistanthum W.R. Barker Introduced GLCL3mudmats · Scrophulariaceae 1 county -
Hemerocallis fulva (L.) L. Introduced HEFUorange daylily · Liliaceae 9 counties -
Hosta ventricosa (Salisb.) Stearn Introduced HOVEblue plantain lily · Liliaceae 1 county -
Hyacinthoides non-scripta (L.) Chouard ex Rothm. Introduced HYNOEnglish bluebell · Liliaceae 1 county -
Ipomoea hederacea Jacq. Introduced IPHEivyleaf morning-glory · Convolvulaceae 1 county - Iris germanica L. Introduced IRGEGerman iris · Iridaceae 2 counties
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Iris pseudacorus L. Introduced IRPSpaleyellow iris · Iridaceae 5 counties -
Kalopanax septemlobus (Thunb.) Koidz Introduced KASEcastor aralia · Araliaceae 1 county -
Kickxia elatine (L.) Dumort. Introduced KIELsharpleaf cancerwort · Scrophulariaceae 1 county -
Kummerowia stipulacea (Maxim.) Makino Introduced KUSTKorean clover · Fabaceae 1 county -
Larix decidua Mill. Introduced LADE2European larch · Pinaceae 2 counties -
Lepidium campestre (L.) W.T. Aiton Introduced LECA5field pepperweed · Brassicaceae 1 county -
Lespedeza cuneata (Dum. Cours.) G. Don Introduced LECUsericea lespedeza · Fabaceae 2 counties