| 0 | PI 298059 | | Leucothoe keiskei Miq. | Japan | | | Historic | 1964 | COLLECTED | | | | | | | | 1682734 | PI 298059 |
| 1 | PI 286408 | | Leucothoe davisiae Torr. ex A. Gray | British Columbia, Canada | | | Historic | 1963 | COLLECTED | | | | | | | | 1689206 | PI 286408 |
| 2 | PI 139218 | No. 5318 | Leucothoe axillaris (Lam.) D. Don | Georgia, United States | | | Historic | 1940 | COLLECTED | 08/25/1940 | Metter, Candler County | | | | | | 1862379 | PI 139218 |
| 3 | PI 96524 | | Leucothoe keiskei Miq. | Japan | | | Historic | 1932 | COLLECTED | | | | | | | | 1782997 | PI 96524 |
| 4 | PI 85682 | | Leucothoe keiskei Miq. | Japan | | | Historic | 1930 | COLLECTED | | | | | | | | 1749307 | PI 85682 |
| 5 | NA 88836 | RJL-RM2023FLAL-010 | Leucothoe axillaris (Lam.) D. Don | Florida, United States | NA | | | 2023 | COLLECTED | 12/08/2023 | Along Gin/Camp Road at the bridge over Thomas Creek on the east side of the road. | 30.75018700, -87.23492900 | 21 | Growing in shade of the moist to wet habitat along Thomas Creek. Plants receive regular moisture and are occasionally flooded in this habitat. Slope: N/A. Aspect: N/A. The underlying geology of this area is the Citronelle Formation of Pliocene origin and consists of gray to orange, often mottled, unconsolidated to poorly consolidated, very fine to very coarse, poorly sorted, clean to clayey sands. It contains significant amounts of clay, silt and gravel which may occur as beds and lenses and may vary considerably over short distances. Limonite nodules and limonite-cemented beds are common. (Source: USGS Florida Geologic Map Data.) The surface soil profile of this area is primarily Bibb-Kinston series association. Bibb series soils are coarse-loamy, sandy, acid soils that are poorly drained. They are soils of flood plains and streams subject to frequent flooding. These are found in association with Kinston series soils that are fine-loamy, sandy, acid soils of flood plains and stream subject to frequent flooding. The Bibb-Kinston association ranges from 1-1.5 meters thick and is strongly acid. (Source: NRCS Web Soil Survey.) | Wild material | | 2165666 | NA 88836 |
| 6 | WLP 3240 | RJL2022 | Leucothoe axillaris (Lam.) D. Don | Alabama, United States | NA | | Not Available | 2023 | COLLECTED | 12/10/2022 | Plants growing on the west side of George H. Grimsley Highway (Alabama State Hwy. 95) in moist habitat above the south side of Abbie Creek. | 31.47226500, -85.16381500 | 73 | Plants are growing in shade of a mixed evergreen and deciduous woodland in a moist to wet but well-drained habitat with deep litter that flows down to Abbie Creek. Slope: 1% to 3%. Aspect: North. The underlying geology of this area is of Holocene origin and characterized as Alluvial, coastal and low terrace deposits. Varicolored fine to coarse quartz sand containing clay lenses and gravel in places. (Source: USGS Alabama Geologic Map Data.) The primary soil types in the collection area are classified as Bonneau Loamy Fine Sand soil (0 to 2 percent slopes). The Bonneau Series consists of very deep, well drained, moderately permeable soils on the middle and upper coastal plain. They were formed by marine and fluviomarine deposits. Slopes range from 0 to 12 percent. Soils are comprised of very friable loamy sand that is strongly acid in the upper 0.7 meters. The lower strata to 2 meters are comprised of sandy clay loam that is friable, sometimes with oxidized iron, and strongly acid. (Source: NRCS Web Soil Survey.) | Wild material | Received as rooted cuttings. | 2158831 | WLP 3240 |
| 7 | WLP 3241 | RJLSEUS2022-008 | Leucothoe fontanesiana (Steud.) Sleumer | South Carolina, United States | NA | | Not Available | 2023 | COLLECTED | 12/07/2022 | Plants growing along the margin of a small stream and associated wetland on the north side of Paradise Rd. (State Rd. S-15-403). | 32.83900000, -80.81014400 | 27 | Plants are growing in part-shade to shade of a moist mesic woodland habitat along a small wetland associated with Sandy Run. Plants are located in an area that occasionally floods, but is not permanently wet. Slope: N/A. Aspect: N/A. The underlying geology of this area is of Holocene origin and characterized as Alluvial, coastal and low terrace deposits. Varicolored fine to coarse quartz sand containing clay lenses and gravel in places. (Source: USGS Alabama Geologic Map Data.) The underlying geology of this area is of Pliocene origin and characterized as Bear Bluff Formation. This formation is considered one of the older coastal terrace sequences in the Carolinas. Bear Bluff Formation consists of gray to cream, fossiliferous, coarse-grained calcareous sand, and sandy limestone. It is typically 3-4 meters thick. (Source: USGS South Carolina Geologic Map Data.) The primary soil type in the collection area is classified as Pickney Loamy Sand soils. The Pickney Series consists of very deep, very poorly drained soils. Permeability is rapid. These nearly level soils have negligible runoff and were formed by marine or fluvial sediments in the lower coastal plain on flats, depressions, stream terraces, and flood plains. Slopes range from 0 to 2 percent. The soils of this series are loamy fine sand that is very friable and extremely acid in the upper 0-25 cm. The lower strata are similar, while the lower strata from 0.8-2 meters are comprised of fine sand. (Source: NRCS Web Soil Survey.) | Wild material | Received as rooted cuttings. | 2158832 | WLP 3241 |
| 8 | NA 84196 | NA 84196 | Leucothoe axillaris (Lam.) D. Don | | NA | | Not Available | 2023 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Leucothoe axillaris. Old plant growing in Fern Valley bed 17; ID questionable, has broad leaves and flowers very little. Form received: unknown propagule type. | 2153564 | NA 84196 |
| 9 | NA 74141 | NA 74141 | Leucothoe fontanesiana (Steud.) Sleumer | | NA | | Not Available | 2023 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Leucothoe fontanesiana. Old USNA plant. Received 1979 or earlier. Mass of two-foot-high plants alive at time of accessioning. Form received: unknown propagule type. | 2149944 | NA 74141 |
| 10 | NA 73472 | NA 73472 | Leucothoe fontanesiana (Steud.) Sleumer | | NA | | Not Available | 2023 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Leucothoe fontanesiana. Form received: unknown propagule type. | 2149681 | NA 73472 |
| 11 | NA 73325 | NA 73325 | Leucothoe axillaris (Lam.) D. Don | | NA | | Not Available | 2023 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Leucothoe axillaris. Old USNA plant. Form received: unknown propagule type. | 2149601 | NA 73325 |
| 12 | NA 73323 | NA 73323 | Leucothoe fontanesiana (Steud.) Sleumer | | NA | | Not Available | 2023 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Leucothoe fontanesiana. Form received: unknown propagule type. | 2149599 | NA 73323 |
| 13 | NA 88534 | RJLSEUS2022-005 | Leucothoe axillaris (Lam.) D. Don | North Carolina, United States | NA | | | 2023 | COLLECTED | 12/06/2022 | Plants growing in the wetlands and other moist depressions along Scotland Co. Road 1328 in the Sandhills Game Lands. Common at this site This plant is somewhat sporadic in its distribution, but abundant in places where it is found in moist to wet habitats of bottomlands in this area. | 34.88545200, -79.44597500 | 71 | Plants are growing in shade of acid bottomland wet woodlands along streams or adjoining wetlands with constant sub-surface moisture. It prefers areas above the permanently wet conditions and can go through periods of drought.
Soils: The underlying geology of this area is of Cretaceous origin and characterized as Mittendorf Formation. The formation is comprised of sand, sandstone, and mudstone, gray to pale gray with an orange cast, and mottled. Clay balls and iron-cemented concretions are common, beds are laterally discontinuous, and cross-bedding is common.
Source: USGS North Carolina Geologic Map Data (https://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=NCKm%3B11)
The primary soil type in the collection area is classified as Paxville loam soil (0 to 1 percent slopes, rarely flooded). The Paxville Series consists of very deep, very poorly drained soils. Permeability is moderate. These nearly level soils formed from marine deposits, fluviomarine deposits, and alluvium. They range from 0 to 2 percent slopes. The frequency of flooding is typically very rare to brief periods. The upper strata, 0-1.2 meters, is comprised of fine sandy loam that is friable, non-sticky and non-plastic; it does contain small amounts clean quartz grains and is strongly acid. Lower strata to a depth of 2.5 meters are similar with fine sandy loam in the upper portions and progressively more sandy loam to fine sand in the deepest strata.
Source: NRCS Web Soil Survey (https://websoilsurvey.sc.egov.usda.gov/App/WebSoilSurvey.aspx) | Wild material | | 2140763 | NA 88534 |
| 14 | NA 88536 | RJLSEUS2022-007 | Leucothoe axillaris (Lam.) D. Don | South Carolina, United States | NA | | | 2023 | COLLECTED | 12/07/2022 | Plants growing along the margin of Sandy Run and its associated wetland on the north side of Paradise Rd. (State Rd. S-15-403). Common at this site and throughout the drainage of Sandy Run and its associated wetland. | 32.83900000, -80.81014400 | 27 | Plants are growing in part-shade to shade of a moist mesic woodland habitat along a small wetland associated with Sandy Run. Plants are located in an area that occasionally floods, but is not permanently wet.
Soils: The underlying geology of this area is of Pliocene origin and characterized as Bear Bluff Formation. This formation is considered one of the older coastal terrace sequences in the Carolinas. Bear Bluff Formation consists of gray to cream, fossiliferous, coarse-grained calcareous sand, and sandy limestone. It is typically 3-40 meters thick.
Source: USGS South Carolina Geologic Map Data (https://mrdata.usgs.gov/geology/state/sgmc-unit.php?unit=SCTbb%3B1)
The primary soil type in the collection area is classified as Pickney Loamy Sand soils. The Pickney Series consists of very deep, very poorly drained soils. Permeability is rapid. These nearly level soils have negligible runoff and were formed by marine or fluvial sediments in the lower coastal plain on flats, depressions, stream terraces, and flood plains. Slopes range from 0 to 2 percent. The soils of this series are loamy fine sand that is very friable and extremely acid in the upper 0-25 cm. The lower strata are similar, while the lower strata from 0.8-2 meters are comprised of fine sand.
Source: NRCS Web Soil Survey (https://websoilsurvey.sc.egov.usda.gov/App/WebSoilSurvey.aspx) | Wild material | Leucothoe axillaris/fontanesiana | 2140764 | NA 88536 |
| 15 | NA 86947 | 'Zeblid' | Leucothoe sp. | | NA | | Not Available | 2022 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Leucothoe 'Zeblid' SCARLETTA. Extra/leftover plants from an exhibit created by the U.S. Botanic Garden, donated to USNA. | 2155058 | NA 86947 |
| 16 | NA 88177 | OR110-959 | Leucothoe davisiae Torr. ex A. Gray | Oregon, United States | NA | | | 2020 | | | | | | | Wild material | Most leaf blades 3-6 cm; corolla white; fruit 5 lobed. | 2106496 | NA 88177 |
| 17 | NA 81413 | NA 81413 | Leucothoe axillaris (Lam.) D. Don | | NA | | Not Available | 2013 | | | | | | | Wild material | Full name as recorded at U.S. National Arboretum: Leucothoe axillaris. Form received: rooted cutting. | 2152529 | NA 81413 |
| 18 | WLP 1642 | NA 81413 | Leucothoe axillaris (Lam.) D. Don | Florida, United States | NA | | | 2013 | COLLECTED | | Blackwater State Forest | 30.84513000, -86.95438000 | | Along a small stream. | | | 1952344 | WLP 1642 |
| 19 | NA 80921 | 'Curly Red' | Leucothoe axillaris (Lam.) D. Don | | NA | | Not Available | 2012 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Leucothoe axillaris 'Curly Red'. | 2152302 | NA 80921 |
| 20 | NA 78819 | 'Girard's Rainbow' | Leucothoe fontanesiana (Steud.) Sleumer | | NA | | Not Available | 2009 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Leucothoe fontanesiana 'Girard's Rainbow'. | 2151475 | NA 78819 |
| 21 | NA 77815 | RL 08299 | Leucothoe fontanesiana (Steud.) Sleumer | North Carolina, United States | NA | | | 2008 | COLLECTED | 11/14/2008 | Nantahala National Forest; Cullowhee Falls Trail [High Falls North Trailhead], off NC Hwy 107. | 35.00000000, -83.00000000 | 877 | Elevation: 2878 feet. | Wild material | | 2108698 | NA 77815 |
| 22 | WLP 1344 | RL 08286 | Leucothoe fontanesiana (Steud.) Sleumer | | NA | | | 2008 | COLLECTED | PRE 12/15/2008 | North Carolina, Jackson County, 3216 Webster Rd. | | | | Wild material | | 1896188 | WLP 1344 |
| 23 | NA 75392 | RL 123 | Leucothoe fontanesiana (Steud.) Sleumer | North Carolina, United States | NA | | Not Available | 2006 | COLLECTED | 07/01/2004 | North Carolina, Transylvania County, Toxaway Mountain; streamside and roadside of power line road, near Southern Highlands Reserve. | | | | Wild material | | 1777659 | NA 75392 |
| 24 | NA 74922 | FRS2004-104 | Leucothoe fontanesiana (Steud.) Sleumer | North Carolina, United States | NA | | Not Available | 2005 | COLLECTED | | North Carolina: Macon County, Wayah Road, 3.4 miles south of turnoff of North Carolina Route 74/19 in the Nantahala National Forest. | 35.24694000, -83.65277000 | 761 | NE | | | 1923814 | NA 74922 |
| 25 | NA 62968 | 'Girard's Rainbow' | Leucothoe fontanesiana (Steud.) Sleumer | | NA | | Not Available | 1991 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Leucothoe fontanesiana 'Girard's Rainbow'. | 2147048 | NA 62968 |
| 26 | NA 62276 | NA 62276 | Leucothoe axillaris (Lam.) D. Don | | NA | | Not Available | 1990 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Leucothoe axillaris. Donated to U.S. National Arboretum | 2146949 | NA 62276 |
| 27 | NA 56797 | NA 56797 | Leucothoe axillaris (Lam.) D. Don | | NA | | Not Available | 1985 | | | | | | | | | 1950607 | NA 56797 |
| 28 | NA 51529 | 'Rollissonii' | Leucothoe fontanesiana (Steud.) Sleumer | | NA | | Not Available | 1983 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Leucothoe fontanesiana 'Rollissonii'. Purchased for the 1983 Washington Flower Show | 2145585 | NA 51529 |
| 29 | NA 33461 | NA 33461 | Leucothoe fontanesiana (Steud.) Sleumer | | NA | | Not Available | 1968 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Leucothoe fontanesiana. planted in Fern Valley by Mrs. Donnald | 2144378 | NA 33461 |
| 30 | NA 18767 | 'Girard's Rainbow' | Leucothoe fontanesiana (Steud.) Sleumer | | NA | | Not Available | 1961 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Leucothoe fontanesiana 'Girard's Rainbow'. | 2143658 | NA 18767 |
| 31 | NA 18704 | NA 18704 | Leucothoe axillaris (Lam.) D. Don | | NA | | Not Available | 1961 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Leucothoe axillaris. | 2143654 | NA 18704 |
| 32 | NA 12736 | 'Girard's Rainbow' | Leucothoe fontanesiana (Steud.) Sleumer | | NA | | Not Available | 1959 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Leucothoe fontanesiana 'Girard's Rainbow'. x "The Shade Tree" Feb. 1962, Vol. 35, no. 2 (name change) | 2143508 | NA 12736 |
| 33 | NA 7668 | NA 7668 | Leucothoe axillaris (Lam.) D. Don | | NA | | Not Available | 1955 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Leucothoe axillaris. x "The Shade Tree" Feb. 1962, Vol. 35, no. 2 (name change) | 2143240 | NA 7668 |
| 34 | NA 7669 | NA 7669 | Leucothoe davisiae Torr. ex A. Gray | | NA | | Not Available | 1955 | | | | | | | Uncertain improvement status | Full name as recorded at U.S. National Arboretum: Leucothoe davisiae. | 2143241 | NA 7669 |