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ACCESSIONPLANT NAMETAXONOMYORIGINGENEBANKIMAGEAVAILABILITYRECEIVEDSOURCE TYPESOURCE DATECOLLECTION SITECOORDINATESELEVATIONHABITATIMPROVEMENT LEVELNARRATIVE
0PI 710524MARSB-091Phytolacca americana L. New York, United StatesS9SEED2015Wild material 1922926PI 710524
1PI 693827R10-15-058Dactylis glomerata L. subsp. lobata (Drejer) H. Lindb. Stavropol, Russian FederationW62011COLLECTED07/20/2010NE facing slope at foot of Mashuk Mountain near Pyatigorsk44.06300000, 43.09500000592Temperate deciduous forest understory. Limestone parent material, small statured <0.4m in height, fine, light green, soft, lax, basal leaves (diploid?): seed collected from >100 plantsWild material1883153PI 693827
2W6 62493DCA00-13Acmispon americanus (Nutt.) Rydb. var. americanus California, United StatesW6SEED2025Wild material2192191W6 62493
3W6 62494DCA00-14Phyla nodiflora (L.) Greene California, United StatesW6SEED2025Wild material2192192W6 62494
4W6 62495DCA00-15Oenothera elata Kunth California, United StatesW6SEED2025Wild material2192193W6 62495
5W6 62496DCA00-16Grindelia camporum Greene California, United StatesW6SEED2025Wild material2192194W6 62496
6W6 62648CA180A-13Helenium puberulum DC. California, United StatesW6SEED2025Wild materialRay flowers tiny to nonexistent; head yellow to brownish red. Borders recreational trail. Noticed that head count increased significantly between week of first ID and time of collection ~3 weeks.). Fruit falls off head and can be easily lost; collect heads by clipping stem. Quick turnaround between flower and fruit production. 1seed/fruit, average 692 seeds/head, estimated 86% viability.2192866W6 62648
7W6 62685CA340-60Danthonia californica Bol. California, United StatesW6SEED2025Wild materialVery densely populated in the meadows. More easily distinguishable in the summer than in the spring.2192903W6 62685
8W6 62687CA340-62Deschampsia cespitosa (L.) P. Beauv. California, United StatesW6SEED2025Wild material2 larger pockets in the previously wet areas of the meadows, with a few individuals scattered outside of those pockets. 1 pocket in the northern meadow and one in the eastern meadow. Looks similar to other species when vegetative, but easily distinguishable when in flower.Yielded a triple collection.2192905W6 62687
9W6 62716CA360A-15Cercis occidentalis Torr. ex A. Gray California, United StatesW6SEED2025Wild materialReceived as Cercis orbiculata. Varying sizes with seed pods at variable levels of development, some still red and rubbery and others on the verge of late ripeness. Sometimes crowded in with Toxicodendron diversilobum, mostly in creek washes. Deceptive in dispersemet, where one is located in a wash there are are oftentimes several others behind it being obscured by oaks.2192934W6 62716
10W6 62719CA360A-18Madia elegans D. Don California, United StatesW6SEED2025Wild materialIn a field immediately to left of entering Reading Island Trail; matted in its grasses and lots of dry Vitchia. Larger plants in anthesis, seeds collected from smaller plants. Some variation in seed progress of development; also some variation in seed type produced. Mostly large black ligulate seeds, however a very few seem to only have central achenes, and one had tiny almost guitar shaped seeds. Confirmed it was the same plant and species as others. We will be using the black ligulate seeds as our target for this collection. Collection is (of now 07/24/2024/) only from smaller plants that have already gone to seed.2192937W6 62719
11W6 62722CA360A-20Eriophyllum lanatum (Pursh) J. Forbes California, United StatesW6SEED2025Wild materialAverage of 92.8-108 fruits per capitulum, viability low 34-41%. (Viability infructescense calculation over single seed per fruit.)2192940W6 62722
12W6 62795DCA00-10Leymus triticoides (Buckley) Pilg. California, United StatesW6SEED2025Wild material2193092W6 62795
13W6 62796DCA00-11Diplacus aurantiacus (Curtis) Jeps. California, United StatesW6SEED2025Wild material2193093W6 62796
14W6 62801DCA00-9Carex barbarae Dewey California, United StatesW6SEED2025Wild material2193098W6 62801
15W6 61558CA340-47Achillea millefolium L. California, United StatesW6SEED2024Wild material2168007W6 61558
16W6 61574CA360-204Elymus glaucus Buckley California, United StatesW6SEED2024Wild material2168023W6 61574
17Ames 36154JDC/MM/2023/051/1083Monarda maxmedleyi J. J. N. Campb. & Floden Kentucky, United StatesNC7PLANT2023COLLECTED08/08/2023Located just east of highway 213 (Morris Creek Road) near Powell and Montgomery County line. Population in both counties.37.90554800, -83.86808700359Dry, steep hillside (roadside). Localized to south-facing slopes.Wild materialPlants measuring 12-18" in height. Peak flowering at collection site occurred near 24th of May (2023). Some specimens extremely vigorous forming dense clonal patches covering a 5' x 5' area. Majority of specimens with mostly white flowers.2158359Ames 36154
18W6 61025CA360-196Cyperus eragrostis Lam. California, United StatesW6SEED2023Wild materialgrows in tussocks, seedheads axillary2142664W6 61025
19W6 61029CA360-200Schoenoplectus californicus (C. A. Mey.) Soják California, United StatesW6SEED2023Wild materialSeed head shape and stem shape near base and tip.2142668W6 61029
20WLP 2670RJL2022PA-016Acer negundo L. Pennsylvania, United StatesNA2022COLLECTED10/21/2022Plants growing in woodlands above a small unnamed creek that dumps into the Middle Branch White Clay Creek in Goddard Park, West Grove Pennsylvania, off of Wickerton Road, Chester County. Plants are found regularly but scattered in the understory of the woodlands. 39.80426000, -75.82609300105Plants growing in a mesic, well-drained habitat of deciduous woodlands along streams and above the riparian zone that drains toward a small unnamed creek that feeds into the Middle Branch White Clay Creek. Plants generally grow in part shade to full sun, but perform best and fruit more heavily in full sun where there is abundant access to moisture. The remnant woodlands exist mostly along the steep slopes, wetlands and seeps of seasonal and year-round creeks flowing into the Middle Branch White Clay Creek. The woodlands are bordered by numerous housing developments and land converted to meadows; hence there is significant first order edge that is heavily impacted by invasive plant intrusion. Despite this fact, Acer negundo is highly competitive and competes well.
Soils: The underlying geology of this area is the Glenarm Wissahickon Formation of lower Paleozoic origin and lithologically similar to oligoclase-mica schist of the Wissahickon Formation (PZw), but also includes lenticular amphibolite bodies having ocean-floor basalt chemistry.
Source: USGS Pennsylvania Geologic Map Data (https://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=PAPZgw%3B0)
The primary soil type in the area of this collection is classified as Glenelg silt loam, 3 to 8 percent slopes. This series consists of very deep, well drained soils formed in residuum weathered from micaceous schist on uplands of the Blue Ridge and the Northern Piedmont. Saturated hydraulic conductivity is moderately high in the subsoil and moderately high to high in the substratum. This upper horizon of this soil is undifferentiated, mostly poorly drained sandy bottomland soils intermingled with decomposing organic litter and eroded silts and clays due to erosion.
Source: NRCS Web Soil Survey (https://websoilsurvey.sc.egov.usda.gov/App/WebSoilSurvey.aspx)		Wild material2139661WLP 2670
21NA 88292CA360-192Cercis occidentalis Torr. ex A. Gray California, United StatesNA2022Wild materialGreen heart shaped leaves, dried seed pods, opposite branching2138500NA 88292
22W6 60456CA180-249Thysanocarpus curvipes Hook. California, United StatesW6SEED2022Wild materialSmall white to purple flowers born on a raceme; styles <.7mm. Leaves lanceolate, bases lobed, clasping. Stems fuzzy. Winged fruit pedicels in a continuous 1.5-12mm arc. Fruit, <6mm, entire, crenate or perforated.2138394W6 60456
23W6 60459CA180-241Alnus rhombifolia Nutt. California, United StatesW6SEED2022Wild materialDeciduous tree not forming thickets. Bark is pale gray. Leaves are alternate, rhombic to elliptic with serrate margins, acute tip, not rolled under. Monoecieous. Males long & slender. females 1.5cm cones.2138397W6 60459
24NA 86885RJL2021PA-004Ilex verticillata (L.) A. Gray Pennsylvania, United StatesNA2021COLLECTED11/16/2021Plants growing in woodlands along a small unnamed creek corridor dumping into the Middle Branch White Clay Creek in Goddard Park, West Grove Pennsylvania, off of Wickerton Road, Chester County.39.81063861, -75.82750806124Plants are growing in a range of habitats from mesic woodlands to saturated streamside settings of deciduous woodlands that drain toward the Middle Branch White Clay Creek. Plants grow in high understory shade with dappled to indirect sunlight. The only female (fruiting) plants were found in areas along the creek where soils are moist to saturated. Numerous male specimens were found in the areas described above. Soils: Soils found in the areas where this collection was made are comprised primarily of Baile silt loam (Ba), Hatboro silt loam (Ha), and Glenelg silt loam, 8 to 15 percent slopes (GgC). Baile silt loam consists of very deep, poorly drained, moderately low to moderately high saturated hydraulic conductivity, soils on upland depressions and footslopes that were formed in local alluvium over residuum from acid crystalline rocks, chiefly mica schist and granitized schist and gneiss; slope ranges from 0 to 8 percent. Hatboro silt loam consists of very deep and poorly drained soils formed in deposited alluvium derived from metamorphic and crystalline rock. They are on flood plains. Slopes range from 0 to 3 percent. Glenelg silt loam, 8 to 15 percent slopes consists of very deep, well drained soils formed in residuum weathered from micaceous schist on uplands of the Blue Ridge and the Northern Piedmont. This soil is undifferentiated, mostly poorly drained sandy bottomland soils intermingled with decomposing organic litter and eroded silts and clays due to erosion. Slope: 0 to 15% Aspect: Variable.Wild material2123125NA 86885
25WLP 1731RJL2021PA-001Viburnum acerifolium L. Pennsylvania, United StatesNA2021COLLECTED11/05/2021Plants growing in woodlands above a small unnamed creek that dumps into the Middle Branch White Clay Creek in Goddard Park, West Grove Pennsylvania, off of Wickerton Road, Chester County.39.80462083, -75.82888750103Plants growing in a mesic, well-drained habitat of deciduous woodlands, for the most part, above the riparian zone that drains toward a small unnamed creek that feeds into the Middle Branch White Clay Creek. Plants are growing in high understory shade with very little direct sun during most of the day. The remnant woodlands exist mostly along the steep slopes, wetlands and seeps of seasonal and year-round creeks flowing into the Middle Branch White Clay Creek. The woodlands are bordered by numerous housing developments and land converted to meadows; hence there is significant first order edge that is heavily impacted by invasive plant intrusion. Soils: Soils are classified as Glenelg silt loam, 8 to 15% slopes (GgC); this series consists of very deep, well drained soils formed in residuum weathered from micaceous schist on uplands of the Blue Ridge and the Northern Piedmont. Saturated hydraulic conductivity is moderately high in the subsoil and moderately high to high in the substratum. This upper horizon of this soil is undifferentiated, mostly poorly drained sandy bottomland soils intermingled with decomposing organic litter and eroded silts and clays due to erosion. Slope: 8 to 15% Aspect: West.Wild material2123080WLP 1731
26WLP 1732RJL2021PA-002Viburnum prunifolium L. Pennsylvania, United StatesNA2021COLLECTED11/05/2021Plants growing in woodlands along a small unnamed creek corridor dumping into the Middle Branch White Clay Creek in Goddard Park, West Grove Pennsylvania, off of Wickerton Road, Chester County.39.80462083, -75.82888750102Plants are growing in a range of habitats from drier upland woods to moist creekside settings of deciduous woodlands that drain toward the Middle Branch White Clay Creek. Plants grow in part shade to high understory shade with dappled to indirect direct sunlight. Plants achieve their largest size and fruiting potential in part sun of the riparian zone of the creek where woodland canopy is thinner. Soils: Soils found in the areas where this collection was made are comprised primarily of flood plain Hatboro silt loam (Ha) and well-drained, upland Glenelg silt loam, 8 to 15 percent slopes (GgC). Hatboro silt loam consists of very deep and poorly drained soils formed in deposited alluvium derived from metamorphic and crystalline rock. They are on flood plains. Slopes range from 0 to 3 percent. Glenelg silt loam, 8 to 15 percent slopes consists of very deep, well drained soils formed in residuum weathered from micaceous schist on uplands of the Blue Ridge and the Northern Piedmont. This soil is undifferentiated, mostly poorly drained sandy bottomland soils intermingled with decomposing organic litter and eroded silts and clays due to erosion. Slope: 0 to 15% Aspect: Variable.Wild material2123098WLP 1732
27WLP 1733RJL2021PA-003Viburnum dentatum L. Pennsylvania, United StatesNA2021COLLECTED11/05/2021Plants growing in woodlands along a small unnamed creek corridor dumping into the Middle Branch White Clay Creek in Goddard Park, West Grove Pennsylvania, off of Wickerton Road, Chester County.39.80522167, -75.82928139107Plants are growing in a range of habitats from mesic woodland to moist creekside settings of deciduous woodlands that drain toward the Middle Branch White Clay Creek. Plants grow in high understory shade with dappled to indirect sunlight. Soils: Soils found in the areas where this collection was made are comprised primarily of flood plain Hatboro silt loam (Ha) and well-drained, upland Glenelg silt loam, 8 to 15 percent slopes (GgC). Hatboro silt loam consists of very deep and poorly drained soils formed in deposited alluvium derived from metamorphic and crystalline rock. They are on flood plains. Slopes range from 0 to 3 percent. Glenelg silt loam, 8 to 15 percent slopes consists of very deep, well drained soils formed in residuum weathered from micaceous schist on uplands of the Blue Ridge and the Northern Piedmont. This soil is undifferentiated, mostly poorly drained sandy bottomland soils intermingled with decomposing organic litter and eroded silts and clays due to erosion. Slope: 0 to 15% Aspect: Variable.Wild material2123124WLP 1733
28OPGC 8368CA180-215Calochortus albus (Benth.) Douglas ex Benth. California, United StatesOPGC2021Wild materialWhite nodding flower can be pale pink. Nectary crescent shaped with yellow or white glandular hairs. Bracts lanceolate. Ovate sepals are paired with elliptic petals. Winged capsule turns from green to tan when dark seed are ripe. Green strappy leaves are basal from bulb as well as along flower stem.2120357OPGC 8368
29OPGC 8370CA180-220Clarkia purpurea (Curtis) A. Nelson & J. F. Macbr. subsp. quadrivulnera (Douglas ex Lindl.) F. H. Lewis & M. E. Lewis California, United StatesOPGC2021Wild materialPetals purple to wine red often with a contrasting purple spot in center or edge but highly variable.2120361OPGC 8370
30OPGC 8377CA180-235Oenothera elata Kunth subsp. hirsutissima (A. Gray ex S. Watson) W. Dietr. California, United StatesOPGC2021Wild materialBright yellow flowers fade to peach. 4 sepals are reflexed. 8 stamens are shorter than single stigma. Stigma tip is four-lobed, about 4cm long. Four yellow petals are smooth, not crepey. Stem has hairs; red to green.2120371OPGC 8377
31W6 59319CA190B-173Pseudognaphalium beneolens (Davidson) Anderb. California, United StatesW62021Wild materialLate fruit phenology. Most seeds already dropped.2120374W6 59319
32W6 59321CA190B-176Eriogonum gracile Benth. var. gracile California, United StatesW62021Wild materialFlower color changes from cream-white to reddish brown as fruit matures. 2120541W6 59321
33W6 58054CA360-179Artemisia douglasiana Besser California, United StatesW62020Wild materialVery small, yellow flowers; leaves slightly lobed towards base of plant, darker green on the surface, pale underneath.2107458W6 58054
34WLP 2522Oakmulgee Ranger DistrictHydrangea quercifolia W. Bartram Alabama, United StatesNA2019COLLECTED11/29/2018Talladega National Forest, Oakmulgee Ranger District, Bibb County. Approximately 14 miles west of Centreville, along FR738.32.95619300, -87.43060000Shady roadside, wooded slopes.Wild materialMeasurements of sampled specimens taken in nature: Height 40 to 89 in.; width 24 to 192 in. Measurements for each specimen sampled may be provided upon request.2106232WLP 2522
35W6 55316CA360-146Grindelia camporum Greene California, United StatesW6SEED2018Wild material1967868W6 55316
36NA 88424CA180-151Rosa californica Cham. & Schltdl. California, United StatesNASEED2018Wild materialRosa californica1966291NA 88424
37Ames 34239CA180-115Helenium puberulum DC. California, United StatesNC72017Wild material1947173Ames 34239
38W6 49983CA180-99Cyperus eragrostis Lam. California, United StatesW6SEED2015Wild material1927007W6 49983
39WLP 218JDC/TC/2014/089/591ATsuga canadensis (L.) Carrière Alabama, United StatesNA2014COLLECTED09/23/2014Alabama: Franklin County; William B. Bankhead National Forest, north-facing banks of Bear Creek watershed.34.33924600, -87.54771500285 Growing in association with Quercus alba, Cornus florida, Pueraria montana var. lobata, Magnolia macrophylla, Platanus occidentalis, Liquidambar styraciflua, and Fagus grandifolia. Wild materialExcellent cone production. Optimum timing for harvest. Species infrequent to locally abundant across a 12 mile linear stretch of the southeast corner of Franklin County to north-central Winston County.1922361WLP 218
40W6 41343CA930B-003Nassella pulchra (Hitchc.) Barkworth California, United StatesW6SEED2011Wild material1868938W6 41343
41W6 30056CA340-03-1Eriocoma lemmonii (Vasey) Romasch. California, United StatesW6SEED2007Wild material1718939W6 30056
42DLEG 35DLEG 35Cercis occidentalis Torr. ex A. Gray California, United States Historic2000COLLECTED08/17/2000Tehama Co. California Hwy 36, 18.5 miles by road (W bound) from Trinity Co. line, E. of Platina (E. of Redbluff). Ca. 1500 ft. elevation.Wild materialCollection site: Plants along road in woodland with Digger pine, Quercus agrifolia, Q. lobata, Arctostaphylos sp., Vitis sp. Collector: W. Feldman. Common name: Western redbud, California redbud.1663591DLEG 35
43NA 64942WD175Acer ceriferum Rehder Hubei Sheng, ChinaNA1994COLLECTED10/01/199432.40750000, 110.99833000In moist woodland valley on rocky ledge w/ Lindera glauca, Actinidia chinensis, Acer henryi, Cornus controversa, Pueraria lobata & Quercus serrata. Growing at base of east facing cliff.Wild material1951983NA 64942
44NA 64951WD184Cephalotaxus sinensis (Rehder & E. H. Wilson) H. L. Li Hubei Sheng, ChinaNA1994COLLECTED10/01/1994Associated Taxa – Lindera glauca:Actinidia chinensis:Acer henryi:Cornus controversa:Pueraria montana var. lobata:Quercus serrata32.40750000, 110.998330001200In moist woodland on rocky ledge w/ Lindera glauca, Actinidia chinensis, Acer henryi, Cornus controversa, Pueraria lobata & Quercus serrata. Growing on rocky ravine slopes.Wild material1951138NA 64951