§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 851–900 of 1,220.
-
Platanthera ×shriveri P.M. Br., (pro. sp.) [grandiflora × lacera] Native PLSH4Shriver's purple fringed orchid · Orchidaceae 1 county -
Pleopeltis polypodioides (L.) Andrews & Windham Native PLPO2resurrection fern · Polypodiaceae 1 county -
Pluchea camphorata (L.) DC. Native PLCA7camphor pluchea · Asteraceae 5 counties -
Pluchea odorata (L.) Cass. Native PLODsweetscent · Asteraceae 2 counties - Pluchea odorata (L.) Cass. var. odorata Native PLODOsweetscent · Asteraceae 1 county
-
Poa alsodes A. Gray Native POAL3grove bluegrass · Poaceae 4 counties -
Poa compressa L. Introduced POCOCanada bluegrass · Poaceae 1 county -
Poa palustris L. Native POPA2fowl bluegrass · Poaceae 4 counties -
Poa pratensis L. Both POPRKentucky bluegrass · Poaceae 1 county -
Poa saltuensis Fernald & Wiegand Native POSAoldpasture bluegrass · Poaceae 3 counties -
Podostemum ceratophyllum Michx. Native POCE3hornleaf riverweed · Podostemaceae 2 counties -
Pogonia ophioglossoides (L.) Ker Gawl. Native POOPsnakemouth orchid · Orchidaceae 3 counties -
Polanisia dodecandra (L.) DC. Native PODO3redwhisker clammyweed · Capparaceae 4 counties -
Polemonium vanbruntiae Britton Native POVA5Vanbrunt's polemonium · Polemoniaceae 2 counties -
Polygala cruciata L. Native POCRdrumheads · Polygalaceae 5 counties -
Polygala incarnata L. Native POIN4procession flower · Polygalaceae 4 counties -
Polygala polygama Walter Native POPOracemed milkwort · Polygalaceae 5 counties -
Polygala senega L. Native POSE3Seneca snakeroot · Polygalaceae 7 counties -
Polygonatum biflorum (Walter) Elliott Native POBI2smooth Solomon's seal · Liliaceae 16 counties - Polygonatum biflorum (Walter) Elliott var. commutatum (Schult. & Schult. f.) Morong Native POBICsmooth Solomon's seal · Liliaceae 7 counties
-
Polygonatum pubescens (Willd.) Pursh Native POPU4hairy Solomon's seal · Liliaceae 4 counties -
Polygonum aviculare L. Introduced POAVprostrate knotweed · Polygonaceae 2 counties -
Polygonum extremiorientale Vorosch. Introduced POEX2far-eastern smartweed · Polygonaceae 1 county -
Polygonum glabrum Willd. Native POGL10denseflower knotweed · Polygonaceae 1 county -
Polygonum glaucum Nutt. Native POGL7seaside knotweed · Polygonaceae 3 counties -
Polygonum pensylvanicum L. Native POPE2Pennsylvania smartweed · Polygonaceae 1 county -
Polygonum persicaria L. Introduced POPE3spotted ladysthumb · Polygonaceae 1 county -
Polygonum punctatum Elliott Native POPU5dotted smartweed · Polygonaceae 1 county -
Polygonum ramosissimum Michx. Native PORA3bushy knotweed · Polygonaceae 2 counties -
Polygonum robustius (Small) Fernald Native POROstout smartweed · Polygonaceae 7 counties -
Polygonum setaceum Baldw. Native POSE6bog smartweed · Polygonaceae 2 counties -
Polypodium appalachianum Haufler & Windham Native POAPAppalachian polypody · Polypodiaceae 2 counties -
Polypodium virginianum L. Native POVI7rock polypody · Polypodiaceae 8 counties -
Pontederia cordata L. Native POCO14pickerelweed · Pontederiaceae 12 counties -
Populus deltoides W. Bartram ex Marshall Native PODE3eastern cottonwood · Salicaceae 1 county -
Populus tremuloides Michx. Native POTR5quaking aspen · Salicaceae 3 counties -
Potamogeton amplifolius Tuck. Native POAM5largeleaf pondweed · Potamogetonaceae 3 counties -
Potamogeton diversifolius Raf. Native PODIwaterthread pondweed · Potamogetonaceae 2 counties -
Potamogeton foliosus Raf. Native POFO3leafy pondweed · Potamogetonaceae 6 counties -
Potamogeton illinoensis Morong Native POILIllinois pondweed · Potamogetonaceae 2 counties -
Potamogeton perfoliatus L. Native POPE7claspingleaf pondweed · Potamogetonaceae 8 counties -
Potamogeton pusillus L. Native POPU7small pondweed · Potamogetonaceae 9 counties -
Potamogeton richardsonii (Benn.) Rydb. Native PORI2Richardson's pondweed · Potamogetonaceae 4 counties -
Potamogeton robbinsii Oakes Native PORO2Robbins' pondweed · Potamogetonaceae 2 counties -
Potamogeton spirillus Tuck. Native POSP3spiral pondweed · Potamogetonaceae 6 counties -
Potamogeton zosteriformis Fernald Native POZOflatstem pondweed · Potamogetonaceae 2 counties -
Potentilla arguta Pursh Native POAR7tall cinquefoil · Rosaceae 2 counties -
Potentilla canadensis L. Native POCA17dwarf cinquefoil · Rosaceae 1 county -
Prenanthes autumnalis Walter Native PRAUslender rattlesnakeroot · Asteraceae 2 counties -
Prosartes lanuginosa (Michx.) D. Don Native PRLA9yellow fairybells · Liliaceae 1 county