MBP Recent Discoveries for December 2022
New USGS quad records for MBP (222)
- Adam's Needle (Yucca filamentosa) recorded by Sam Droege was new for the Denton quad in Caroline Co. (View)
- Amber Jelly Roll (Exidia crenata) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- American Basswood (Tilia americana) recorded by pam_b via iNaturalist was new for the Mount Vernon quad in Prince George's Co. (View)
- American Coot (Fulica americana) recorded by Jason Avery was new for the Upper Marlboro quad in Prince George's Co. (View)
- American Goldfinch (Spinus tristis) recorded by Farren Dell via iNaturalist was new for the Mathias Point quad in Charles Co. (View)
- American Holly (Ilex opaca) recorded by Mark Apgar via iNaturalist was new for the Libertytown quad in Frederick Co. (View)
- American Kestrel (Falco sparverius) recorded by Farren Dell via iNaturalist was new for the Mathias Point quad in Charles Co. (View)
- American Kestrel (Falco sparverius) recorded by Wayne Longbottom was new for the Pocomoke City quad in Worcester Co. (View)
- American Mistletoe (Phoradendron leucarpum) recorded by sunrise_again via iNaturalist was new for the Delmar quad in Wicomico Co. (View)
- American Robin (Turdus migratorius) recorded by Wayne Longbottom was new for the Hallwood quad in Worcester Co. (View)
- American Tree Sparrow (Spizelloides arborea) recorded by botanygirl via iNaturalist was new for the Point of Rocks quad in Frederick Co. (View)
- American Tree Sparrow (Spizelloides arborea) recorded by portofbaltimore via iNaturalist was new for the Gunpowder Neck quad in Baltimore Co. (View)
- American Woodcock (Scolopax minor) recorded by kgills via iNaturalist was new for the Salisbury quad in Wicomico Co. (View)
- Microcentrum sp. recorded by PamC10 via iNaturalist was new for the Beltsville quad in Prince George's Co. (View)
- Asian Beauty (Radulomyces copelandii) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- Atlantic Sand Crab (Emerita talpoida) recorded by Lauren Hallden via iNaturalist was new for the Berlin quad in Worcester Co. (View)
- Barnacle Goose (Branta leucopsis) recorded by Alina Martin via iNaturalist was new for the Rock Hall quad in Kent Co. (View)
- Barred Owl (Strix varia) recorded by Peter W. via iNaturalist was new for the Saint George Island quad in St. Mary's Co. (View)
- Bay Barnacle (Balanus improvisus) recorded by Alina Martin via iNaturalist was new for the Swan Point quad in Kent Co. (View)
- Beefsteak Plant (Perilla frutescens) recorded by Sara Rall via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- Belted Kingfisher (Megaceryle alcyon) recorded by Peter M Martin via iNaturalist was new for the New Freedom quad in Baltimore Co. (View)
- Black Witch's Butter (Exidia glandulosa) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- Black-capped Chickadee (Poecile atricapillus) recorded by Andy Wilson via iNaturalist was new for the Libertytown quad in Frederick Co. (View)
- Blacknose Dace (Rhinichthys atratulus) recorded by arcticram via iNaturalist was new for the Bowie quad in Anne Arundel Co. (View)
- Blue Jay (Cyanocitta cristata) recorded by iilondonii via iNaturalist was new for the Port Tobacco quad in Charles Co. (View)
- Blue-headed Vireo (Vireo solitarius) recorded by Farren Dell via iNaturalist was new for the Mathias Point quad in Charles Co. (View)
- Bold Jumper (Phidippus audax) recorded by stinkpot via iNaturalist was new for the Cecilton quad in Cecil Co. (View)
- Bonaparte's Gull (Chroicocephalus philadelphia) recorded by Wayne Longbottom was new for the Assawoman Bay quad in Worcester Co. (View)
- Brick Cap (Hypholoma lateritium) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- Broad-tipped Conehead (Neoconocephalus triops) recorded by jmcardle via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Brown Marmorated Stink Bug (Halyomorpha halys) recorded by cherry_and_ko via iNaturalist was new for the Berlin quad in Worcester Co. (View)
- Brown-headed Nuthatch (Sitta pusilla) recorded by Wayne Longbottom was new for the Ridgely quad in Caroline Co. (View)
- Cackling Goose (Branta hutchinsii) recorded by Jim via iNaturalist was new for the Centreville quad in Queen Anne's Co. (View)
- Cackling Goose (Branta hutchinsii) recorded by fm5050 via iNaturalist was new for the Reisterstown quad in Baltimore Co. (View)
- Carolina Wren (Thryothorus ludovicianus) recorded by Farren Dell via iNaturalist was new for the Mathias Point quad in Charles Co. (View)
- Celery Leaftier Moth (Udea rubigalis) recorded by lurkershadow via iNaturalist was new for the Delmar quad in Wicomico Co. (View)
- Ceramic Parchment (Xylobolus frustulatus) recorded by John Hall was new for the Nanjemoy quad in Charles Co. (View)
- Ceramic Parchment (Xylobolus frustulatus) recorded by cin579 via iNaturalist was new for the Wye Mills quad in Talbot Co. (View)
- Chain Pincerwort (Cephalozia catenulata) recorded by John Hall was new for the Nanjemoy quad in Charles Co. (View)
- Channeled Duck Clam (Raeta plicatella) recorded by Wayne Longbottom was new for the Assawoman Bay quad in Worcester Co. (View)
- Checkered Sculpin (Cottus undescribed species) recorded by Emilio Concari was new for the Myersville quad in Washington Co. (View)
- Cherry Knot Gall (Apiosporina morbosa) recorded by Mark Apgar via iNaturalist was new for the Libertytown quad in Frederick Co. (View)
- Cherry Knot Gall (Apiosporina morbosa) recorded by Jim Brighton was new for the Eden quad in Wicomico Co. (View)
- Cherry Knot Gall (Apiosporina morbosa) recorded by Sara Rall via iNaturalist was new for the Phoenix quad in Baltimore Co. (View)
- Chinese Holly (Ilex cornuta) recorded by Sue Muller was new for the Clarksville quad in Howard Co. (View)
- Chinese Privet (Ligustrum sinense) recorded by Sam Droege was new for the Denton quad in Caroline Co. (View)
- Cinnabar Red Polypore (Pycnoporus cinnabarinus) recorded by cin579 via iNaturalist was new for the Wye Mills quad in Talbot Co. (View)
- Common Loon (Gavia immer) recorded by portofbaltimore via iNaturalist was new for the Gunpowder Neck quad in Baltimore Co. (View)
- Common Merganser (Mergus merganser) recorded by fm5050 via iNaturalist was new for the Relay quad in Baltimore Co. (View)
- Common Script Lichen (Graphis scripta) recorded by Matthew Beziat was new for the Baltimore West quad in Baltimore City (View)
- Common Split Gill (Schizophyllum commune) recorded by orionid via iNaturalist was new for the Wingate quad in Dorchester Co. (View)
- Common Split Gill (Schizophyllum commune) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- Common Winterberry (Ilex verticillata) recorded by Matthew Beziat was new for the Baltimore West quad in Baltimore City (View)
- Cooper's Hawk (Accipiter cooperii) recorded by danieltayloroc via iNaturalist was new for the Ocean City quad in Worcester Co. (View)
- Cooper's Hawk (Accipiter cooperii) recorded by Bill Blauvelt via iNaturalist was new for the Cresaptown quad in Allegany Co. (View)
- Coral-pink Merulius (Byssomerulius incarnatus) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- Coral-pink Merulius (Byssomerulius incarnatus) recorded by John Hall was new for the Nanjemoy quad in Charles Co. (View)
- Cracked Cap Polypore (Phellinus robiniae) recorded by Wayne Longbottom was new for the Hobbs quad in Caroline Co. (View)
- Creek Chub (Semotilus atromaculatus) recorded by Emilio Concari was new for the Myersville quad in Washington Co. (View)
- Crystal Brain Fungus (Myxarium nucleatum) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- Dark-eyed Junco (Slate-colored) (Junco hyemalis) recorded by jonathan r. via iNaturalist was new for the Solomons Island quad in Calvert Co. (View)
- Dark-eyed Junco (Slate-colored) (Junco hyemalis) recorded by Sara Rall via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- Devil's Walkingstick (Aralia spinosa) recorded by johncanoles via iNaturalist was new for the Middle River quad in Baltimore Co. (View)
- Dixie Reindeer Lichen (Cladonia subtenuis) recorded by orionid via iNaturalist was new for the Wingate quad in Dorchester Co. (View)
- Domestic Cat (Felis catus) recorded by lemur1033 via iNaturalist was new for the Chestertown quad in Kent Co. (View)
- Downy Woodpecker (Dryobates pubescens) recorded by Farren Dell via iNaturalist was new for the Mathias Point quad in Charles Co. (View)
- Eastern Bluebird (Sialia sialis) recorded by Bill Blauvelt via iNaturalist was new for the Oldtown quad in Allegany Co. (View)
- Eastern Meadowlark (Sturnella magna) recorded by Peter M Martin via iNaturalist was new for the Golden Hill quad in Dorchester Co. (View)
- Eastern Musk Turtle (Sternotherus odoratus) recorded by labyrinthmaker via iNaturalist was new for the Pocomoke City quad in Worcester Co. (View)
- Eastern Screech-Owl (Megascops asio) recorded by Stephen John Davies via iNaturalist was new for the Tingles Island quad in Worcester Co. (View)
- Eastern Yellow-backed Laphria (Laphria thoracica) recorded by bugologist2 via iNaturalist was new for the Sykesville quad in Howard Co. (View)
- Emerald Ash Borer (Agrilus planipennis) recorded by Sue Muller was new for the South River quad in Anne Arundel Co. (View)
- English Ivy (Hedera helix) recorded by John Hall was new for the Ridgely quad in Caroline Co. (View)
- Evergreen Bagworm Moth (Thyridopteryx ephemeraeformis) recorded by Brett Jackson via iNaturalist was new for the Mason and Dixon quad in Washington Co. (View)
- Fairy Pins (Phaeocalicium polyporaeum) recorded by jdshide via iNaturalist was new for the Saint Marys City quad in St. Mary's Co. (View)
- Fox Sparrow (Passerella iliaca) recorded by Jonathan Irons was new for the Queenstown quad in Queen Anne's Co. (View)
- Garlic Mustard (Alliaria petiolata) recorded by Mark Apgar via iNaturalist was new for the Libertytown quad in Frederick Co. (View)
- Giant Leopard Moth (Hypercompe scribonia) recorded by Deborah Landau via iNaturalist was new for the Hancock quad in Washington Co. (View)
- Gilled Bracket (Lenzites betulinus) recorded by John Hall was new for the Nanjemoy quad in Charles Co. (View)
- Giraffe Spots (Peniophora albobadia) recorded by Matthew Beziat was new for the Gibson Island quad in Anne Arundel Co. (View)
- Gizzard Shad (Dorosoma cepedianum) recorded by Dave Ziolkowski via iNaturalist was new for the Spesutie quad in Harford Co. (View)
- Glaucous Greenbrier (Smilax glauca) recorded by maragay via iNaturalist was new for the Washington West quad in Montgomery Co. (View)
- Globular Root Gall (Disholcaspis globosa) recorded by Matthew Beziat was new for the Round Bay quad in Anne Arundel Co. (View)
- Golden-crowned Kinglet (Regulus satrapa) recorded by Andy Wilson via iNaturalist was new for the Emmitsburg quad in Frederick Co. (View)
- Golden-crowned Kinglet (Regulus satrapa) recorded by Farren Dell via iNaturalist was new for the Mathias Point quad in Charles Co. (View)
- Golden-crowned Kinglet (Regulus satrapa) recorded by ericstuyck via iNaturalist was new for the Harpers Ferry quad in Frederick Co. (View)
- Great Egret (Ardea alba) recorded by mdscrivner via iNaturalist was new for the Hereford quad in Baltimore Co. (View)
- Greenhouse Camel Cricket (Diestrammena asynamora) recorded by zachlabo01 via iNaturalist was new for the Eden quad in Wicomico Co. (View)
- Hackberry Petiole Gall Psyllid (Pachypsylla venusta) recorded by tonyiajohnson via iNaturalist was new for the North Beach quad in Calvert Co. (View)
- Hooded Merganser (Lophodytes cucullatus) recorded by Wayne Longbottom was new for the Selbyville quad in Worcester Co. (View)
- House Mouse (Mus musculus) recorded by mace-bug via iNaturalist was new for the Savage quad in Howard Co. (View)
- Indian Woodoats (Chasmanthium latifolium) recorded by Sue Muller was new for the Annapolis quad in Anne Arundel Co. (View)
- Intermediate Woodfern (Dryopteris intermedia) recorded by Jacob Malcom via iNaturalist was new for the Harpers Ferry quad in Washington Co. (View)
- Phymata sp. recorded by aaseitz via iNaturalist was new for the Odenton quad in Anne Arundel Co. (View)
- Japanese Barberry (Berberis thunbergii) recorded by daffodil7447 via iNaturalist was new for the Wango quad in Wicomico Co. (View)
- Jelly Rot Fungus (Phlebia tremellosa) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- Killdeer (Charadrius vociferus) recorded by Janet Gingold via iNaturalist was new for the Bristol quad in Prince George's Co. (View)
- Lapland Longspur (Calcarius lapponicus) recorded by Dan Small was new for the Church Hill quad in Queen Anne's Co. (View)
- Leatherleaf Mahonia (Mahonia bealei) recorded by lauriesnow via iNaturalist was new for the Benedict quad in Charles Co. (View)
- Lincoln's Sparrow (Melospiza lincolnii) recorded by portofbaltimore via iNaturalist was new for the Gunpowder Neck quad in Baltimore Co. (View)
- Little Nest Polypore (Trametes conchifer) recorded by Matthew Beziat was new for the Baltimore West quad in Baltimore City (View)
- Magnolia Green Jumper (Lyssomanes viridis) recorded by aberkov via iNaturalist was new for the Selbyville quad in Worcester Co. (View)
- Marginal Woodfern (Dryopteris marginalis) recorded by thomasanderson496 via iNaturalist was new for the Seneca quad in Montgomery Co. (View)
- Marginal Woodfern (Dryopteris marginalis) recorded by Jacob Malcom via iNaturalist was new for the Harpers Ferry quad in Washington Co. (View)
- Marshmallow Polypore (Irpiciporus pachyodon) recorded by cin579 via iNaturalist was new for the Cambridge quad in Dorchester Co. (View)
- Merlin (Falco columbarius) recorded by Peter M Martin via iNaturalist was new for the Middle River quad in Baltimore Co. (View)
- Mountain Laurel Leaf Spot (Mycosphaerella colorata) recorded by Sue Muller was new for the Annapolis quad in Anne Arundel Co. (View)
- Muskrat (Ondatra zibethicus) recorded by Wayne Longbottom was new for the Hobbs quad in Caroline Co. (View)
- Muskrat (Ondatra zibethicus) recorded by orionid via iNaturalist was new for the Wingate quad in Dorchester Co. (View)
- Netted Crust (Byssomerulius corium) recorded by wearethechampignons via iNaturalist was new for the Laurel quad in Prince George's Co. (View)
- New York Scalewort (Frullania eboracensis) recorded by John Hall was new for the Ridgely quad in Caroline Co. (View)
- New York Scalewort (Frullania eboracensis) recorded by John Hall was new for the Nanjemoy quad in Charles Co. (View)
- No Common Name (Acanthocephala declivis) recorded by billfear via iNaturalist was new for the Jarrettsville quad in Harford Co. (View)
- Alosa sp. recorded by Robert Aguilar, SERC was new for the See Deale See Clairborne quad in Anne Arundel Co. (View)
- No Common Name (Asperifolia sullivantii) recorded by John Hall was new for the Nanjemoy quad in Charles Co. (View)
- No Common Name (Brunneoporus juniperinus) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- No Common Name (Brunneoporus juniperinus) recorded by cin579 via iNaturalist was new for the Cambridge quad in Dorchester Co. (View)
- No Common Name (Codium fragile) recorded by Alina Martin via iNaturalist was new for the Girdletree quad in Worcester Co. (View)
- No Common Name (Cophes obtentus) recorded by peroed via iNaturalist was new for the Kensington quad in Montgomery Co. (View)
- No Common Name (Dryophthorus americanus) recorded by Benjamin Burgunder via iNaturalist was new for the Laurel quad in Prince George's Co. (View)
- No Common Name (Erythroneura calycula) recorded by peroed via iNaturalist was new for the Seneca quad in Montgomery Co. (View)
- No Common Name (Eupeodes americanus/pomus) recorded by Stella Tea (stazandgazer) via iNaturalist was new for the Gaithersburg quad in Montgomery Co. (View)
- No Common Name (Lacon discoideus) recorded by Astro Naut via iNaturalist was new for the Curtis Bay quad in Anne Arundel Co. (View)
- No Common Name (Laphria index complex) recorded by bugologist2 via iNaturalist was new for the Sykesville quad in Howard Co. (View)
- No Common Name (Laphria sericea complex) recorded by bugologist2 via iNaturalist was new for the Sykesville quad in Howard Co. (View)
- No Common Name (Leiotrametes lactinea) recorded by cin579 via iNaturalist was new for the Wye Mills quad in Talbot Co. (View)
- No Common Name (Leiotrametes lactinea) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- No Common Name (Loxothylacus panopaei) recorded by Robert Aguilar, SERC was new for the South River quad in Anne Arundel Co. (View)
- No Common Name (Meloe campanicollis) recorded by sbamonto via iNaturalist was new for the Girdletree quad in Worcester Co. (View)
- No Common Name (Nigroporus vinosus) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- Ochterus sp. recorded by peroed via iNaturalist was new for the Seneca quad in Montgomery Co. (View)
- No Common Name (Phaeotremella frondosa) recorded by John Hall was new for the Ridgely quad in Caroline Co. (View)
- No Common Name (Phaeotremella frondosa) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- No Common Name (Philonix fulvicollis) recorded by Matthew Beziat was new for the Gibson Island quad in Anne Arundel Co. (View)
- No Common Name (Polystepha symmetrica) recorded by Deborah Barber via iNaturalist was new for the Cove Point quad in Calvert Co. (View)
- No Common Name (Polystepha symmetrica) recorded by Wayne Longbottom was new for the Lower Marlboro quad in Calvert Co. (View)
- No Common Name (Solva crepuscula) recorded by bugologist2 via iNaturalist was new for the Sykesville quad in Howard Co. (View)
- No Common Name (Trametopsis cervina) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- Trichocorixa sp. recorded by Alina Martin via iNaturalist was new for the Boxiron quad in Worcester Co. (View)
- No Common Name (Tromatobia zonata) recorded by Steve Scholnick was new for the Kensington quad in Montgomery Co. (View)
- Northern Flicker (Colaptes auratus) recorded by smarie2107 via iNaturalist was new for the Urbana quad in Frederick Co. (View)
- Northern Flicker (Colaptes auratus) recorded by Mark Apgar via iNaturalist was new for the Libertytown quad in Frederick Co. (View)
- Northern Harrier (Circus hudsonius) recorded by portofbaltimore via iNaturalist was new for the See Deale See Clairborne quad in Talbot Co. (View)
- Northern Mole Cricket (Neocurtilla hexadactyla) recorded by Clark Bjorke via iNaturalist was new for the Rock Hall quad in Kent Co. (View)
- Northern Pintail (Anas acuta) recorded by Jim via iNaturalist was new for the Centreville quad in Queen Anne's Co. (View)
- Northern Pintail (Anas acuta) recorded by Wayne Longbottom was new for the Saint Michaels quad in Talbot Co. (View)
- Northern Shoveler (Spatula clypeata) recorded by rosalie-rick via iNaturalist was new for the Leonardtown quad in St. Mary's Co. (View)
- Northern Star Coral (Astrangia poculata) recorded by Wayne Longbottom was new for the Ocean City quad in Worcester Co. (View)
- Northern Two-lined Salamander (Eurycea bislineata) recorded by Peter M Martin via iNaturalist was new for the New Freedom quad in Baltimore Co. (View)
- Oak Pea Gall Wasp (Acraspis pezomachoides) recorded by Matthew Beziat was new for the Gibson Island quad in Anne Arundel Co. (View)
- Orange-crowned Warbler (Leiothlypis celata) recorded by fm5050 via iNaturalist was new for the Baltimore East quad in Baltimore Co. (View)
- Orange-crowned Warbler (Leiothlypis celata) recorded by Dan Small was new for the Girdletree quad in Worcester Co. (View)
- Orange-crowned Warbler (Leiothlypis celata) recorded by Stephen John Davies via iNaturalist was new for the Boxiron quad in Worcester Co. (View)
- Orange-crowned Warbler (Leiothlypis celata) recorded by Wayne Longbottom was new for the Federalsburg quad in Caroline Co. (View)
- Orange-crowned Warbler (Leiothlypis celata) recorded by Jonathan Irons was new for the Blackwater River quad in Dorchester Co. (View)
- Oriental Bittersweet (Celastrus orbiculatus) recorded by Mark Apgar via iNaturalist was new for the Libertytown quad in Frederick Co. (View)
- Painted Bunting (Passerina ciris) recorded by Jonathan Irons was new for the Chestertown quad in Queen Anne's Co. (View)
- Parrot Feather Watermilfoil (Myriophyllum aquaticum) recorded by tonyiajohnson via iNaturalist was new for the Solomons Island quad in Calvert Co. (View)
- Pear-shaped Puffball (Apioperdon pyriforme) recorded by mumblerkc via iNaturalist was new for the Odenton quad in Anne Arundel Co. (View)
- Pear-shaped Puffball (Apioperdon pyriforme) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- Peregrine Falcon (Falco peregrinus) recorded by fm5050 via iNaturalist was new for the Relay quad in Baltimore Co. (View)
- Pileated Woodpecker (Dryocopus pileatus) recorded by mkjohnsmdmn via iNaturalist was new for the Baltimore East quad in Baltimore City (View)
- Pileated Woodpecker (Dryocopus pileatus) recorded by lurkershadow via iNaturalist was new for the Princess Anne quad in Somerset Co. (View)
- Porodaedalea sp. recorded by orionid via iNaturalist was new for the Wingate quad in Dorchester Co. (View)
- Pipe Organ Mud Dauber (Trypoxylon politum) recorded by Deborah Barber via iNaturalist was new for the Trappe quad in Caroline Co. (View)
- Plums and Custard (Tricholomopsis rutilans) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- Polyphemus Moth (Antheraea polyphemus) recorded by Deborah Barber via iNaturalist was new for the Trappe quad in Caroline Co. (View)
- Purple Cliffbrake (Pellaea atropurpurea) recorded by Jeff Clark via iNaturalist was new for the Rockville quad in Montgomery Co. (View)
- Purple Finch (Haemorhous purpureus) recorded by botanygirl via iNaturalist was new for the Point of Rocks quad in Frederick Co. (View)
- Red Fox (Vulpes vulpes) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- Red Fox (Vulpes vulpes) recorded by Frank Lenik via iNaturalist was new for the Newark West quad in Cecil Co. (View)
- Red-bellied Woodpecker (Melanerpes carolinus) recorded by Peter M Martin via iNaturalist was new for the Middle River quad in Baltimore Co. (View)
- Red-breasted Merganser (Mergus serrator) recorded by Lauren Hallden via iNaturalist was new for the Berlin quad in Worcester Co. (View)
- Red-breasted Nuthatch (Sitta canadensis) recorded by Jim Brighton was new for the Eden quad in Wicomico Co. (View)
- Red-breasted Nuthatch (Sitta canadensis) recorded by Wayne Longbottom was new for the Seaford West quad in Caroline Co. (View)
- Red-shouldered Hawk (Buteo lineatus) recorded by Bill Blauvelt via iNaturalist was new for the Cresaptown quad in Allegany Co. (View)
- Red-tailed Hawk (Buteo jamaicensis) recorded by Melissa Brown via iNaturalist was new for the Bowie quad in Prince George's Co. (View)
- Red-tailed Hawk (Buteo jamaicensis) recorded by portofbaltimore via iNaturalist was new for the Gunpowder Neck quad in Baltimore Co. (View)
- Red-tailed Hawk (Buteo jamaicensis) recorded by rosalie-rick via iNaturalist was new for the Solomons Island quad in Calvert Co. (View)
- Red-tailed Hawk (Buteo jamaicensis) recorded by aidanrf via iNaturalist was new for the Avilton quad in Garrett Co. (View)
- Robinson's Acleris Moth (Acleris robinsoniana) recorded by lurkershadow via iNaturalist was new for the Delmar quad in Wicomico Co. (View)
- Round-tipped Conehead (Neoconocephalus retusus) recorded by Tyler Bell was new for the Solomons Island quad in St. Mary's Co. (View)
- Ruby-crowned Kinglet (Corthylio calendula) recorded by Andy Wilson via iNaturalist was new for the Emmitsburg quad in Frederick Co. (View)
- Ruddy Duck (Oxyura jamaicensis) recorded by Jason Avery was new for the Piscataway quad in Charles Co. (View)
- Satyr's Beard (Hericium erinaceus) recorded by cin579 via iNaturalist was new for the Cambridge quad in Dorchester Co. (View)
- Satyr's Beard (Hericium erinaceus) recorded by Sue Muller was new for the Annapolis quad in Anne Arundel Co. (View)
- Savannah Sparrow (Passerculus sandwichensis) recorded by rosalie-rick via iNaturalist was new for the Solomons Island quad in St. Mary's Co. (View)
- Sharp-shinned Hawk (Accipiter striatus) recorded by Jason Avery was new for the Solomons Island quad in Calvert Co. (View)
- Snow Goose (Anser caerulescens) recorded by sfc155 via iNaturalist was new for the Point No Point quad in St. Mary's Co. (View)
- Song Sparrow (Melospiza melodia) recorded by Mary Ann Daly via iNaturalist was new for the Shepherdstown quad in Washington Co. (View)
- Southern Flying Squirrel (Glaucomys volans) recorded by maryland_adventure_babe via iNaturalist was new for the Grantsville quad in Garrett Co. (View)
- Speckled Purse Crab (Persephona aquilonaris) recorded by Lauren Hallden via iNaturalist was new for the Berlin quad in Worcester Co. (View)
- Spotted Salamander (Ambystoma maculatum) recorded by joseph1127 via iNaturalist was new for the Middle River quad in Baltimore Co. (View)
- Spotted Sandpiper (Actitis macularius) recorded by Tyler Bell was new for the Point No Point quad in St. Mary's Co. (View)
- Straight-toothed Sallow Moth (Eupsilia vinulenta) recorded by mdnat via iNaturalist was new for the Piscataway quad in Prince George's Co. (View)
- Striped Bass (Morone saxatilis) recorded by sfc155 via iNaturalist was new for the Burgess quad in St. Mary's Co. (View)
- Striped Skunk (Mephitis mephitis) recorded by heartflower via iNaturalist was new for the Salisbury quad in Wicomico Co. (View)
- Swamp Sparrow (Melospiza georgiana) recorded by Wayne Longbottom was new for the Seaford West quad in Caroline Co. (View)
- Tennessee Warbler (Leiothlypis peregrina) recorded by Peter M Martin via iNaturalist was new for the Middle River quad in Baltimore Co. (View)
- Threadfin Shad (Dorosoma petenense) recorded by Robert Aguilar, SERC was new for the See Deale See Clairborne quad in Anne Arundel Co. (View)
- Three-banded Leafhopper (Erythroneura tricincta) recorded by Tyler Bell was new for the Hollywood quad in St. Mary's Co. (View)
- Toothed Phigalia Moth (Phigalia denticulata) recorded by Jared Satchell was new for the Saint Michaels quad in Talbot Co. (View)
- Trailing Arbutus (Epigaea repens) recorded by Peter M Martin via iNaturalist was new for the Lineboro quad in Baltimore Co. (View)
- Tree of Heaven (Ailanthus altissima) recorded by Sara Rall via iNaturalist was new for the Phoenix quad in Baltimore Co. (View)
- Tufted Apple Budmoth (Platynota idaeusalis) recorded by rauvbbj via iNaturalist was new for the Beltsville quad in Prince George's Co. (View)
- Tufted Titmouse (Baeolophus bicolor) recorded by Andy Wilson via iNaturalist was new for the Libertytown quad in Frederick Co. (View)
- Veilwort (Pallavicinia lyellii) recorded by Sam Droege was new for the Hobbs quad in Caroline Co. (View)
- Velvet Shank (Flammulina velutipes) recorded by Matthew Beziat was new for the Baltimore West quad in Baltimore City (View)
- Violet Tooth (Trichaptum biforme) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- Virginia Opossum (Didelphis virginiana) recorded by Dan Small was new for the Centreville quad in Queen Anne's Co. (View)
- Virginia Winged Rockcress (Planodes virginicum) recorded by paseowalk via iNaturalist was new for the Gaithersburg quad in Montgomery Co. (View)
- Western Conifer Seed Bug (Leptoglossus occidentalis) recorded by Matt Hafner was new for the Jarrettsville quad in Harford Co. (View)
- White-throated Sparrow (Zonotrichia albicollis) recorded by Sara Rall via iNaturalist was new for the Phoenix quad in Harford Co. (View)
- Wild Turkey (Meleagris gallopavo) recorded by Jonathan Irons was new for the Ridgely quad in Queen Anne's Co. (View)
- Wild Yam (Dioscorea villosa) recorded by Dan Small was new for the Girdletree quad in Worcester Co. (View)
- Winter Wren (Troglodytes hiemalis) recorded by Jason Avery was new for the Upper Marlboro quad in Prince George's Co. (View)
- Winter Wren (Troglodytes hiemalis) recorded by rosalie-rick via iNaturalist was new for the Solomons Island quad in Calvert Co. (View)
- Wood Fingerwort (Kurzia sylvatica) recorded by John Hall was new for the Nanjemoy quad in Charles Co. (View)
- Wood Frog (Lithobates sylvaticus) recorded by orionid via iNaturalist was new for the Delta quad in Harford Co. (View)
- Yellow Fairy Cups (Bisporella citrina) recorded by cin579 via iNaturalist was new for the Church Creek quad in Dorchester Co. (View)
- Yellow-bellied Sapsucker (Sphyrapicus varius) recorded by lurkershadow via iNaturalist was new for the Princess Anne quad in Somerset Co. (View)
- Yellow-stalked Mycena (Mycena epipterygia) recorded by wearethechampignons via iNaturalist was new for the Germantown quad in Montgomery Co. (View)