§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 1,220.
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Abies balsamea (L.) Mill. Native ABBAbalsam fir · Pinaceae 1 county -
Acalypha rhomboidea Raf. Native ACRHcommon threeseed mercury · Euphorbiaceae 1 county -
Acer negundo L. Native ACNE2boxelder · Aceraceae 1 county -
Aconitum uncinatum L. Native ACUNsouthern blue monkshood · Ranunculaceae 1 county - Aconitum uncinatum L. ssp. muticum (DC.) Hardin Native ACUNMsouthern blue monkshood · Ranunculaceae 1 county
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Actaea podocarpa DC. Native ACPO11mountain bugbane · Ranunculaceae 1 county -
Adiantum pedatum L. Native ADPEnorthern maidenhair · Pteridaceae 12 counties -
Adlumia fungosa (Aiton) Greene ex Britton, Sterns & Poggenb. Native ADFUallegheny vine · Fumariaceae 5 counties -
Aeschynomene virginica (L.) Britton, Sterns & Poggenb. Native AEVI3Virginia jointvetch · Fabaceae 5 counties -
Agalinis acuta Pennell Native AGACsandplain false foxglove · Scrophulariaceae 2 counties -
Agalinis auriculata (Michx.) S.F. Blake Native AGAU3earleaf false foxglove · Scrophulariaceae 3 counties -
Agalinis fasciculata (Elliott) Raf. Native AGFA2beach false foxglove · Scrophulariaceae 7 counties -
Agalinis obtusifolia Raf. Native AGOBtenlobe false foxglove · Scrophulariaceae 6 counties -
Agalinis purpurea (L.) Pennell Native AGPU5purple false foxglove · Scrophulariaceae 1 county -
Agalinis setacea (J.F. Gmel.) Raf. Native AGSE3threadleaf false foxglove · Scrophulariaceae 10 counties -
Agalinis skinneriana (Alph. Wood) Britton Native AGSKSkinner's false foxglove · Scrophulariaceae 3 counties -
Agastache scrophulariifolia (Willd.) Kuntze Native AGSCpurple giant hyssop · Lamiaceae 2 counties -
Agrimonia microcarpa Wallr. Native AGMI2smallfruit agrimony · Rosaceae 7 counties -
Agrimonia striata Michx. Native AGSTroadside agrimony · Rosaceae 4 counties -
Agrostis gigantea Roth Introduced AGGI2redtop · Poaceae 2 counties -
Ailanthus altissima (Mill.) Swingle Introduced AIALtree of heaven · Simaroubaceae 8 counties -
Aletris aurea Walter Native ALAUgolden colicroot · Liliaceae 1 county -
Aletris farinosa L. Native ALFA2white colicroot · Liliaceae 6 counties -
Alisma subcordatum Raf. Native ALSUAmerican water plantain · Alismataceae 1 county -
Allium canadense L. Native ALCA3meadow garlic · Liliaceae 4 counties -
Allium cernuum Roth Native ALCE2nodding onion · Liliaceae 3 counties -
Allium schoenoprasum L. Both ALSCwild chives · Liliaceae 1 county - Allium schoenoprasum L. var. sibiricum (L.) Hartm. Native ALSCSwild chives · Liliaceae 1 county
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Allium tricoccum Aiton Native ALTR3ramp · Liliaceae 2 counties -
Allium vineale L. Introduced ALVIwild garlic · Liliaceae 16 counties -
Alnus maritima (Marshall) Muhl. ex Nutt. Native ALMA7seaside alder · Betulaceae 4 counties -
Alnus serrulata (Aiton) Willd. Native ALSE2hazel alder · Betulaceae 1 county -
Amaranthus pumilus Raf. Native AMPU2seaside amaranth · Amaranthaceae 1 county -
Amaranthus retroflexus L. Native AMREredroot amaranth · Amaranthaceae 1 county -
Amelanchier humilis Wiegand Native AMHU2low serviceberry · Rosaceae 3 counties -
Amelanchier nantucketensis E.P. Bicknell Native AMNA2Nantucket serviceberry · Rosaceae 1 county -
Amelanchier sanguinea (Pursh) DC. Native AMSAroundleaf serviceberry · Rosaceae 1 county -
Amelanchier stolonifera Wiegand Native AMST80running serviceberry · Rosaceae 8 counties -
Amianthium muscitoxicum (Walter) A. Gray Native AMMUflypoison · Liliaceae 3 counties -
Ammannia coccinea Rottb. Native AMCOvalley redstem · Lythraceae 6 counties -
Ammannia latifolia L. Native AMLA3pink redstem · Lythraceae 9 counties -
Anagallis minima (L.) Krause Native ANMI4chaffweed · Primulaceae 1 county -
Anaphalis margaritacea (L.) Benth. Native ANMAwestern pearly everlasting · Asteraceae 1 county -
Andropogon glomeratus (Walter) Britton, Sterns & Poggenb. Native ANGL2bushy bluestem · Poaceae 1 county -
Andropogon virginicus L. Native ANVI2broomsedge bluestem · Poaceae 1 county -
Anemone canadensis L. Native ANCA8Canadian anemone · Ranunculaceae 1 county -
Angelica atropurpurea L. Native ANATpurplestem angelica · Apiaceae 1 county -
Angelica triquinata Michx. Native ANTR2filmy angelica · Apiaceae 1 county -
Anoda cristata (L.) Schltdl. Native ANCR2crested anoda · Malvaceae 1 county -
Antennaria solitaria Rydb. Native ANSOsinglehead pussytoes · Asteraceae 11 counties