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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0W6 58982NCBG-387Mikania scandens (L.) Willd. Maryland, United StatesW62021Wild material2116302W6 58982
1W6 58678MARSB-762Mikania scandens (L.) Willd. New Jersey, United StatesW62021Wild materialLeaf typeûleaves are simple (i.e., lobed or unlobed but not separated into leaflets)ûLeaf arrangementûopposite: there are two leaves per node along the stemûLeaf blade edgesûthe edge of the leaf blade has no teeth or lobesûthe edge of the leaf blade has teethûFlower type in flower headsûthe flower head has disk flowers only, and lacks the strap-shaped flowersûRay flower colorûNAûTuft or plume on fruitûat least a part of the plume is made up of fine bristlesûSpines on plantûthe plant has no spinesûLeaf blade lengthû30–150 mmûDisk flower numberû1-52113608W6 58678
2W6 57451NCBG-227Mikania scandens (L.) Willd. North Carolina, United StatesW6SEED2019Wild material2098375W6 57451
3W6 57455NCBG-240Mikania scandens (L.) Willd. North Carolina, United StatesW6SEED2019Wild material2098379W6 57455
4W6 57458NCBG-269Mikania scandens (L.) Willd. Virginia, United StatesW6SEED2019Wild material2098382W6 57458
5W6 57462NCBG-278Mikania scandens (L.) Willd. Virginia, United StatesW6SEED2019Wild material2098386W6 57462
6W6 57474NCBG-294Mikania scandens (L.) Willd. Maryland, United StatesW6SEED2019Wild material2098398W6 57474
7PI 710490MARSB-345Lespedeza capitata Michx. New Jersey, United StatesS9SEED2018Wild material1964765PI 710490
8NA 89115TLM25-04aHamamelis ovalis S. W. Leonard Texas, United StatesNA2025COLLECTED07/10/2025State Highway 87 approximately 3.25 kilometers north of the crossroad junction with Texas Recreational Road 255 (RE 255); plants were growing in the narrow buffer woods along the east side of the highway.31.12051300, -93.72628100138The habitat is an upland mixed coniferous and deciduous woodlands in part to full shade and dry conditions, often under drought stress. Plants seem to always occur on the top of dry ridges or well-drained slopes. Slope: 0 to 1 percent. Aspect: N/A. Soils: The soils of this collection area are classified as Tehran-Letney Association, hilly (TLE) soils. The Tehran Series (55%) consists of deep, somewhat excessively drained, moderately rapidly permeable soils on uplands. They formed in thick loamy and sandy sediments on the Western Coastal Plain. These soils are on gently sloping to moderately steep uplands with slopes ranging from 1 to 20 percent. The Letney Series (30%) consists of deep, well drained, moderately rapidly permeable, upland soils. They formed in thick sandy and loamy sediments of the coastal plains. These soils are on gently sloping to moderately steep uplands with slopes ranging from 1 to 20 percent. Soil pH ranges from 4.5 to 6.0. The minor soil components include Doucette Series (10%) and Boykin Series (5%) soils. (Source: California Soil Resource Lab/NRCS Official Soil Series Descriptions). Geology: The underlying geology of this area is of Oligocene origin and characterized as Catahoula Formation. This formation is extensive and deep in Texas, up to 185 meters thick. In the area of the collection the Catahoula Formation is primarily mudstone and sand. The upper 90-150 meters is mudstone that is tuffaceous, and sandy; also, occasionally, with some bentonitic clay. (Source: USGS Texas Geologic Map Data).Wild material2191654NA 89115
9WLP 2674RJL2022NJ-005Alnus serrulata (Aiton) Willd. New Jersey, United StatesNA2022COLLECTED10/24/2022Plants growing on the east side of Atlantic County Road 543, Green Bank Road, in wetlands of the Mullica River, approximately 1.01 kilometers southwest of the intersection with River Road in Green Bank, New Jersey. Plants are common but scattered on the east side of the road at this location. 39.60472300, -74.593781002Plants grow in full sun to light shade throughout this permanently wet to inundated habitat that is comprised mostly of emergent and obligate wetland herbaceous plants, deciduous shrubs, and Chamaecyparis thyoides, none reaching more than 5-10 meters tall. There are small elevation changes throughout this wetland, but the location is surrounded by water year-round.
Soils: The underlying geology of this area is the Cohansey Formation of middle Miocene origin and comprised of sand, white to yellow with local gravel and clay. It is sometimes locally stained red or orange brown by iron oxides and (or) cemented into large blocks of ironstone. Unweathered clay is typically dark gray, but commonly weathers white where it is interbedded with thin beds of ironstone. Sand is typically medium grained and moderately sorted although it ranges from fine to very coarse grained and from poorly to well sorted. Sand consists of quartz and siliceous rock fragments. Some beds are locally micaceous. Maximum thickness in the map area is about 60 meters; however, thickness is difficult to determine because of the irregular basal contact and extensive post-depositional erosion.
Source: USGS New Jersey Geologic Map Data (https://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=NJTch%3B1)
The primary soil type in the area of this collection is classified as Manahawkin muck, 0 to 2 percent slopes, frequently flooded. This soil is moderately high to high in the organic layers and high in the mineral layers comprised of sandy or sandy-skeletal, siliceous, dysic, mesic terric haplosaprists. This soil is considered extremely acid or very strongly acid in the surface tier and very strongly acid or strongly acid in the lower tiers and in the mineral substratum. The mineral content of organic layers ranges from 5 to 80 percent. Organic layers consist of mostly sapric material. Some pedons have subhorizons or a surface horizon of hemic material up to 25 cm. Woody fragments range from 0 to 50 percent, by volume, in the organic layers. These fragments are mostly twigs, branches, or logs ranging in size from 3 mm to 51 cm in diameter and completely break down when rubbed or crushed. The depth of this soil ranges from 0.2-2 meters. This soil is considered wet to inundated year-round.
Source: NRCS Web Soil Survey (https://websoilsurvey.sc.egov.usda.gov/App/WebSoilSurvey.aspx)		Wild material2139665WLP 2674
10NA 89033RJL2022MD-010Clethra alnifolia L. Maryland, United StatesNA2022COLLECTED09/15/2022Plants growing in low woodlands at the end of Greenway Avenue near a boat dock that leads to the Pocomoke River, adjacent to Winter Quarters Golf Course, Pocomoke City. Plants common throughout the wetland area as well as mesic edges of the woodlands.38.08305100, -75.56527800Plants growing in the flood plain of the Pocomoke River in shade to part sun of a mixed deciduous and evergreen bottomland habitat about 10 meters from the edge of the golf course fairway. The habitat is a mucky swamp edge habitat next to the Pocomoke River, most of which seems wet year-round and grades slightly upslope to more mesic conditions.
The underlying geology of this area is comprised of Quaternary Deposits of Wisconsin to Holocene origin. The composition is primarily undifferentiated gray to buff sand and gravel, gray to brown lignitic silt and clay, occasional boulders, and rare shell beds. Surficial deposits occur as shell-bearing estuarine clays and silts.
Source: USGS Maryland Geologic Map Data https://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=MDQdu%3B5
The surface soil profile of this habitat is classified as Puckum Muck which is frequently flooded. These highly saturated soils are found in flats, depressions and swales. The soil reaction of Puckum Muck is extremely acid to strongly acid throughout the profile. The depth to bedrock is generally greater than 150 cm. Wood fragments comprise 0-25%, by volume of the Puckum Muck throughout the profile which includes mostly twigs, branches, logs, or stumps and are 1.5-30 cm in diameter. The composition of these highly saturated soils, are classified as muck (sapric soil material) or mucky peat (hemic soil material) throughout most of the upper 150 cm and may contain thin layers of mucky silt loam, silty clay loam, sandy loam and/or sand.
Source: NRCS Web Soil Survey (https://websoilsurvey.sc.egov.usda.gov/App/WebSoilSurvey.aspx)		Wild material2139598NA 89033
11NA 89032RJL2022MD-009Rhododendron viscosum (L.) Torr. Maryland, United StatesNA2022COLLECTED09/15/2022Plants growing in low woodlands at the end of Greenway Avenue near a boat dock that leads to the Pocomoke River, adjacent to Winter Quarters Golf Course, Pocomoke City. Plants scattered throughout the wetland area. Infrequent, but regularly found. 38.08235200, -75.565665001Plants growing in the flood plain of the Pocomoke River in part shade to shade of a mixed deciduous and evergreen bottomland habitat about 10 meters from the edge of the golf course fairway. The habitat is a mucky swamp edge habitat next to the Pocomoke River, most of which seems wet year-round.
The underlying geology of this area is comprised of Quaternary Deposits of Wisconsin to Holocene origin. The composition is primarily undifferentiated gray to buff sand and gravel, gray to brown lignitic silt and clay, occasional boulders, and rare shell beds. Surficial deposits occur as shell-bearing estuarine clays and silts.
Source: USGS Maryland Geologic Map Data https://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=MDQdu%3B5
The surface soil profile of this habitat is classified as Puckum Muck which is frequently flooded. These highly saturated soils are found in flats, depressions and swales. The soil reaction of Puckum Muck is extremely acid to strongly acid throughout the profile. The depth to bedrock is generally greater than 150 cm. Wood fragments comprise 0-25%, by volume of the Puckum Muck throughout the profile which includes mostly twigs, branches, logs, or stumps and are 1.5-30 cm in diameter. The composition of these highly saturated soils, are classified as muck (sapric soil material) or mucky peat (hemic soil material) throughout most of the upper 150 cm and may contain thin layers of mucky silt loam, silty clay loam, sandy loam and/or sand.
Source: NRCS Web Soil Survey (https://websoilsurvey.sc.egov.usda.gov/App/WebSoilSurvey.aspx)		Wild material2139597NA 89032
12NA 88337NCBG-565Ilex verticillata (L.) A. Gray Maryland, United StatesNA2021COLLECTED10/03/2016Gunpowder Falls State Park: wetland near Hammerman Beach beach house: from Chase, MD, turn left onto Harewood Rd, then right onto Ebenezer Rd. Continue onto Grace's Quarters Rd for 0.5 miles, turn left onto Park Dr. Follow loop to Hammerman Beach. Population in woods opposite beach house.39.36469000, -76.342160000Flooded.Wild material2132923NA 88337
13OPGC 8492NCBG-237Typha latifolia L. North Carolina, United StatesOPGC2021Wild materialWider leaves than T angustifolia.2132859OPGC 8492
14OPGC 8493NCBG-239Typha latifolia L. North Carolina, United StatesOPGC2021Wild material2132860OPGC 8493
15OPGC 8494NCBG-242Typha latifolia L. North Carolina, United StatesOPGC2021Wild materialWide heads that are red brown in color.2132861OPGC 8494
16OPGC 8496NCBG-262Typha latifolia L. Virginia, United StatesOPGC2021Wild materialWide leaf blades.2132863OPGC 8496
17OPGC 8499NCBG-489Hibiscus moscheutos L. Maryland, United StatesOPGC2021Wild material2132887OPGC 8499
18W6 60017NCBG-520Fimbristylis castanea (Michx.) Vahl Virginia, United StatesW62021Wild material2132899W6 60017
19W6 58979NCBG-355Pluchea odorata (L.) Cass. Virginia, United StatesW62021Wild material2116299W6 58979
20W6 59027NCBG-551Cyperus strigosus L. North Carolina, United StatesW62021Wild material2116344W6 59027
21NA 88284NEWFS-557Cephalanthus occidentalis L. Massachusetts, United StatesNA2021Wild material2115697NA 88284
22W6 58757NEWFS-556Scirpus cyperinus (L.) Kunth Massachusetts, United StatesW62021Wild material2115696W6 58757
23W6 58597MARSB-457Carex crinita Lam. New Jersey, United StatesW62021Wild materialDensely tufted, 4-16 dm. stems surpassing the leaves. spikes loosely spreading to drooping on slender peduncles. perigynia silky green, 2-ribbed. achene lenticular.2113527W6 58597
24W6 58600MARSB-466Carex lupulina Muhl. ex Willd. New Jersey, United StatesW62021Wild materialstems 2-13 dm, smooth, solitary or few together from long, dark, scaly, sympodial rhizomes.basal sheaths reddish to brownish. terminal spike staminate. pistillate spikes 2-5, ascending, ovoid to cylindric. perigynia smooth and shiny, strongly 13-22-nerved.2113530W6 58600
25W6 58601MARSB-470Carex lurida Wahlenb. New Jersey, United StatesW62021Wild materialstem leaf blade widthû4–13 mmûLowest bract sheathûthe lowest bract has a sheath longer than four millimetersûthe lowest bract has no sheath (or a very short sheath up to four millimeters in length)ûSpike on stalkûthe lowest spike on the plant has a peduncleûTop spikeûthe uppermost spike contains only staminate flowersûPerigynium hairsûthe perigynium has no hairsûPerigynium lengthû6–10.8 mmûLeaf sheath colorûthe leaf sheath is tinted pink, red or purpleûLeaf blade textureûthe leaf blade is smooth and hairless, or rough and sandpaperyûPerigynium beak teethûthe perigynium beak is divided at the top into two teeth2113531W6 58601
26W6 58637MARSB-601Pluchea odorata (L.) Cass. New York, United StatesW62021Wild materialSimple alternate leaves. Fragrant, pink, discoid heads.2113567W6 58637
27NA 86434Pulverulentus GroupStyrax americanus Lam. Texas, United StatesNA2020COLLECTED09/08/2018Near Gum Slough, on the edges of woodlands along the north side of road FM 2246.30.33332000, -93.9470400015Plants are found along the edges and moist to wet areas of Gum Slough in part shade to full sun of a mixed deciduous and broadleaved evergreen woodlands. Soils are generally acidic with loamy to clayey sediments, but with some areas consisting of deep, nearly level loamy, poorly drained soil.Wild materialSpecies occurrence is infrequent at this location. Collector's note on the name under which this material was gathered, Styrax americanus var. pulverulentus: "In general, the var. pulverulentus is considered "taxonomically inconsequential" by many botanists. Even so, this densely pubescent characteristic is highly uniform across every plant I observed in the sampled population. Weakley notes that "true" var. pulverulentus can be found as far west as East Texas and, in my humble opinion, the population sampled herein represents this "taxon". Regardless, for the purposes of drawing distinction between "typical" Styrax americanus and the densely pubescent form, I've chosen to use this varietal name. It will be interesting to observe whether the seedling progeny are uniformly similar to their parents when they germinate." [Actual altitude recorded was 14.8 m, but decimals can't be used in the database, so the number was rounded.]2109219NA 86434
28W6 57463NCBG-279Teucrium canadense L. Virginia, United StatesW6SEED2019Wild material2098387W6 57463
29W6 57539NCBG-498Carex glaucescens Elliott North Carolina, United StatesW6SEED2019Wild material2098463W6 57539
30W6 57574NCBG-646Pluchea odorata (L.) Cass. Virginia, United StatesW62019Wild material2098498W6 57574
31NA 88112MARSB-467Viburnum dentatum L. New Jersey, United StatesNA2019Wild material2097634NA 88112
32W6 57082MARSB-210Teucrium canadense L. Delaware, United StatesW6SEED2019Wild material2097521W6 57082
33W6 57113MARSB-279Eupatorium perfoliatum L. New York, United StatesW6SEED2019Wild material2097552W6 57113
34W6 57143MARSB-333Eupatorium hyssopifolium L. New Jersey, United StatesW6SEED2019Wild material2097582W6 57143
35W6 57144MARSB-334Tridens flavus (L.) Hitchc. New Jersey, United StatesW6SEED2019Wild material2097583W6 57144
36NA 88022NCBG-261Morella cerifera (L.) Small Virginia, United StatesNASEED2018Wild material1965895NA 88022
37NA 88032NCBG-386Morella cerifera (L.) Small Maryland, United StatesNASEED2018Wild material1965942NA 88032
38OPGC 7226NCBG-225Typha angustifolia L. North Carolina, United StatesOPGCSEED2018Wild material1965873OPGC 7226
39OPGC 7227NCBG-236Typha angustifolia L. North Carolina, United StatesOPGCSEED2018Wild material1965879OPGC 7227
40OPGC 7228NCBG-241Typha angustifolia L. North Carolina, United StatesOPGCSEED2018Wild material1965881OPGC 7228
41W6 54668NCBG-260Schoenoplectus pungens (Vahl) Palla Virginia, United StatesW6SEED2018Wild materialSchoenoplectus pungens1965894W6 54668
42W6 48846MARSB-112Decodon verticillatus (L.) Elliott New York, United StatesW6SEED2015Wild material1922900W6 48846