| 0 | PI 479575 | NA 51287 | Skimmia japonica Thunb. | Japan | | | Historic | 1982 | COLLECTED | 10/05/1982 | Arboretum, Hokkaido Pref. Forest Exp Sta.,Kikyo-machi, Hakodate-shi,Hokkaido | 41.81666667, 140.80000000 | | | Cultivated material | Snow cover for 2 days by snow 50cm or deeper. Minimum temperature -18C. Cuttings from one female plant, 60cm tall. | 1374511 | PI 479575 |
| 1 | PI 479576 | NA 51099 | Skimmia japonica Thunb. var. intermedia Komatsu | Japan | | | Historic | 1982 | COLLECTED | 09/18/1982 | Shari National Forest, Utoro, Shari-machi, Shari-gun, Hokkaido | 44.05000000, 145.00000000 | 350 | | Wild material | Snow fall 2m per annum. Evergreen shrub, 30-60cm tall, from long creeping rhizome-like stems, green near tips. Leaves shiny above, light dull green beneath. Fruit shiny red. Growing in dense undergrowth on steep slope, with trees same as JH-75. Seed from several plants. | 1374512 | PI 479576 |
| 2 | PI 479577 | NA 51040 | Skimmia japonica Thunb. var. intermedia Komatsu | Japan | | | Historic | 1982 | COLLECTED | 09/14/1982 | Dune Forest, Wakaisakanai, Toyotomi-machi, Teshio-gun, Hokkaido. | 45.08333333, 141.71666667 | | | Wild material | Shrub evergreen, 26-46cm tall, low stature, stems lithe. Leaves lustrous green, thick. Fruit bright orange red. Growing with Viburnum furcatum, Abies sacchalinensis, Magnolia, Quercus mongolica, Acanthopanax, Kalopanax. Seeds from several plants. | 1374513 | PI 479577 |
| 3 | PI 323326 | 'Jackmans Female' | Skimmia japonica Thunb. | England, United Kingdom | | | Historic | 1967 | COLLECTED | | | | | | | | 1714231 | PI 323326 |
| 4 | PI 323327 | 'Nymana Female' | Skimmia japonica Thunb. | England, United Kingdom | | | Historic | 1967 | COLLECTED | | | | | | | | 1714232 | PI 323327 |
| 5 | PI 323328 | 'Redruth' | Skimmia japonica Thunb. | England, United Kingdom | | | Historic | 1967 | COLLECTED | | | | | | | | 1714233 | PI 323328 |
| 6 | PI 286566 | | Skimmia japonica Thunb. var. intermedia Komatsu | Iwate, Japan | | | Historic | 1963 | COLLECTED | | Mt. Hayachine | | 900 | | | | 1689310 | PI 286566 |
| 7 | PI 286411 | | Skimmia japonica Thunb. | British Columbia, Canada | | | Historic | 1963 | COLLECTED | | | | | | | | 1689209 | PI 286411 |
| 8 | PI 264591 | 'Veitchii' | Skimmia japonica Thunb. | | NA | | Not Available | 1960 | | | | | | | Cultivar | Received as Skimmia japonica var. veitchii. | 2158598 | PI 264591 |
| 9 | PI 132524 | | Skimmia japonica Thunb. | England, United Kingdom | | | Historic | 1939 | COLLECTED | | | | | | | | 1848656 | PI 132524 |
| 10 | PI 132527 | | Skimmia reevesiana (Fortune) Fortune | England, United Kingdom | | | Historic | 1939 | COLLECTED | | | | | | | | 1848659 | PI 132527 |
| 11 | PI 132528 | | Skimmia japonica Thunb. | England, United Kingdom | | | Historic | 1939 | COLLECTED | | | | | | | | 1848660 | PI 132528 |
| 12 | PI 132529 | | Skimmia japonica Thunb. | England, United Kingdom | | | Historic | 1939 | COLLECTED | | | | | | | | 1848661 | PI 132529 |
| 13 | PI 131778 | | Skimmia japonica Thunb. var. japonica | Germany | | | Historic | 1939 | COLLECTED | | | | | | | | 1847833 | PI 131778 |
| 14 | PI 97649 | | Skimmia laureola (DC.) Decne. | Punjab, India | | | Historic | 1932 | COLLECTED | | Kulu | | | 1806m to 3010m altitude | | | 1784258 | PI 97649 |
| 15 | PI 97650 | | Skimmia laureola (DC.) Decne. | Punjab, India | | | Historic | 1932 | COLLECTED | | Kulu | | | 1806m to 3010m altitude | | | 1784259 | PI 97650 |
| 16 | PI 81954 | Miyama shi kimi | Skimmia japonica Thunb. | Hokkaidô, Japan | | | Historic | 1929 | COLLECTED | 09/05/1929 | | | | | | | 1745630 | PI 81954 |
| 17 | PI 78685 | | Skimmia japonica Thunb. | Île-de-France, France | | | Historic | 1929 | COLLECTED | | | | | | | | 1737172 | PI 78685 |
| 18 | PI 78108 | | Skimmia ×foremanii H. Knight | Centre-Val de Loire, France | | | Historic | 1928 | COLLECTED | | | | | | | | 1733631 | PI 78108 |
| 19 | PI 78109 | | Skimmia japonica Thunb. | Centre-Val de Loire, France | | | Historic | 1928 | COLLECTED | | | | | | | | 1733632 | PI 78109 |
| 20 | PI 78110 | | Skimmia reevesiana (Fortune) Fortune | Centre-Val de Loire, France | | | Historic | 1928 | COLLECTED | | | | | | | | 1733633 | PI 78110 |
| 21 | PI 76116 | | Skimmia japonica Thunb. var. japonica | Centre-Val de Loire, France | | | Historic | 1928 | COLLECTED | | | | | | | | 1730812 | PI 76116 |
| 22 | PI 73281 | | Skimmia reevesiana (Fortune) Fortune | Île-de-France, France | | | Historic | 1927 | COLLECTED | | | | | | | | 1728452 | PI 73281 |
| 23 | PI 73448 | | Skimmia reevesiana (Fortune) Fortune | England, United Kingdom | | | Historic | 1927 | COLLECTED | | | | | | | | 1728520 | PI 73448 |
| 24 | PI 71985 | No. 817 | Skimmia japonica Thunb. | Japan | | | Historic | 1927 | COLLECTED | | | | | | | | 1726749 | PI 71985 |
| 25 | PI 67375 | | Skimmia ×foremanii H. Knight | England, United Kingdom | | | Historic | 1926 | COLLECTED | | | | | | | | 1719699 | PI 67375 |
| 26 | PI 67054 | | Skimmia ×foremanii H. Knight | Île-de-France, France | | | Historic | 1926 | COLLECTED | | | | | | | | 1719429 | PI 67054 |
| 27 | PI 63379 | | Skimmia reevesiana (Fortune) Fortune | Centre-Val de Loire, France | | | Historic | 1925 | COLLECTED | | | | | | | | 1664734 | PI 63379 |
| 28 | PI 63380 | | Skimmia reevesiana (Fortune) Fortune | Centre-Val de Loire, France | | | Historic | 1925 | COLLECTED | | | | | | | | 1664735 | PI 63380 |
| 29 | PI 63381 | | Skimmia japonica Thunb. var. japonica | Centre-Val de Loire, France | | | Historic | 1925 | COLLECTED | | | | | | | | 1664736 | PI 63381 |
| 30 | PI 62736 | | Skimmia reevesiana (Fortune) Fortune | England, United Kingdom | | | Historic | 1925 | COLLECTED | | | | | | | | 1664047 | PI 62736 |
| 31 | PI 62737 | | Skimmia japonica Thunb. var. japonica | England, United Kingdom | | | Historic | 1925 | COLLECTED | | | | | | | | 1664048 | PI 62737 |
| 32 | PI 55704 | | Skimmia laureola (DC.) Decne. | West Bengal, India | | | Historic | 1922 | COLLECTED | | | | | | | | 1655006 | PI 55704 |
| 33 | PI 47795 | | Skimmia laureola (DC.) Decne. | West Bengal, India | | | Historic | 1919 | COLLECTED | | | | | | | | 1613417 | PI 47795 |
| 34 | PI 3012 | | Skimmia japonica Thunb. | France | | | Historic | 1899 | COLLECTED | | | | | | | | 1537199 | PI 3012 |
| 35 | NA 87330 | NA 87330 | Skimmia japonica Thunb. | | NA | | Not Available | 2023 | | | | | | | Uncertain improvement status | Old plants recorded at the U.S. National Arboretum as Skimmia sp., but likely to be S. japonica or a hybrid of that species. Mass of three or four old plants with relatively large, broad leaves in the northeastern part of bed AC-J-06 that have not had known records for many years; there is a chance that these could be old NA 11287, S. japonica that John Creech collected from the wild on Yakushima, Japan, which were once growing nearby in old bed H (it is possible that these were relocated when paths were shifted). NA 87332 in bed AC-J-07 could be another candidate location for the current whereabouts of that old accession, but they would have been transplanted there if that is the case. | 2168776 | NA 87330 |
| 36 | NA 87331 | NA 87331 | Skimmia japonica Thunb. | | NA | | Not Available | 2023 | | | | | | | Uncertain improvement status | Old plants recorded at the U.S. National Arboretum as Skimmia sp., but likely to be S. japonica or a hybrid of that species. An old mass, possibly originating from a single plant, with relatively large leaves, that was marked on old maps of GCA Collection bed F (later part of bed AC-J-04) without any number or identity other than "Skimmia." Because this was recorded around the same time as some other, known accessions, it is presumed to have had its record lost relatively early. The plant is growing near, but not quite at, the corner of the bed across from the north end of bed AC-J-07. | 2168777 | NA 87331 |
| 37 | NA 87332 | NA 87332 | Skimmia japonica Thunb. | | NA | | Not Available | 2023 | | | | | | | Uncertain improvement status | Old plants recorded at the U.S. National Arboretum as Skimmia sp., but likely to be S. japonica or a hybrid of that species. An old, relatively healthy-looking mass with somewhat narrow leaves (possibly all Skimmia japonica) growing at the northern end of bed AC-J-07 across from the corner of bed AC-J-04 and across from bed AC-J-08. There does not seem to be any indication of this planting on the old maps of GCA Collection bed G (later bed AC-J-07). As with NA 87330, there is a chance that these could be old NA 11287, S. japonica that John Creech collected from the wild on Yakushima, Japan, which were once growing nearby in old bed H; however, they would have been transplanted to this location if that is the case. | 2168778 | NA 87332 |
| 38 | NA 74357 | NA 74357 | Skimmia reevesiana (Fortune) Fortune | Taiwan | NA | | Not Available | 2005 | COLLECTED | 10/20/1979 | Along trail to Duck Pond | | 1620 | | | | 1951247 | NA 74357 |
| 39 | NA 69498 | TS98-048 | Skimmia reevesiana (Fortune) Fortune | Jiangxi Sheng, China | NA | | Not Available | 1999 | COLLECTED | 10/11/1998 | Shangrao City District, Yanshan County, Wuyi Mt. Preserve. | 27.83944444, 117.74611111 | 1640 | Rocky, gravelly, site on the edge of a steep washed out area; 45 degree slope, northwest-north aspect. Growing with Quercus, bamboo, Rhododendron, Smilax, Lindera. | Wild material | Shrub, 2 m tall, multi-stemmed, spreading, evergreen; leggy due to deep shade. Leaves simple, evergreen, lanceolate ovate. Fruit terminal clusters bright red, 3-6 per cluster. Herbarium specimen. | 1571501 | NA 69498 |
| 40 | NA 69503 | TS98-060 | Skimmia reevesiana (Fortune) Fortune | Guangxi Zhuangzu Zizhiqu, China | NA | | Not Available | 1999 | COLLECTED | 10/19/1998 | Ziyuan County; Maoershan Reserve. | 25.89277778, 110.42666667 | 1970 | Along roadside cut - heavily overgrown - steep mountanous region, 50 degree slope, north aspect. | Wild material | | 1571514 | NA 69503 |
| 41 | NA 69039 | EHOK 027 | Skimmia japonica Thunb. var. intermedia Komatsu | Hokkaidô, Japan | NA | | Not Available | 1998 | COLLECTED | 09/21/1997 | Uryu Experimental Forest, Horokanai Town, Hokkaido. North Provinance. North of Shumarinai Lake, between Dorokawa River and Putokamaetsu River. Forest section 317. | 44.40000000, 142.20000000 | 305 | Mixed deciduous/coniferous forest. Aspect South West. Parent rock welded volcanic tuff. Soil type is fertile sandy loam with clay. | Wild material | Plant to .4m with spread to 1m. | 1595123 | NA 69039 |
| 42 | RRUT 494 | RRUT 494 | Skimmia japonica Thunb. | Hawaii, United States | | | Historic | 1994 | DONATED | 07/1994 | | | | | Cultivated material | This accession is being added for historical inventory reasons. Apparently 1 plant was received from a now unknown source in Hawaii. It did not establish and was inactivated shortly thereafter. (RR Krueger, 12/15/2011) | 1895466 | RRUT 494 |
| 43 | RRUT 492 | RRUT 492 | Skimmia japonica Thunb. | England, United Kingdom | | | Historic | 1994 | DONATED | 04/08/1994 | | | | | Cultivated material | This was received as Skimmia sp. At some point, someone (Tim Williams or Chris Corbett) decided this was S japonica and since Skimmia sp is not in GRIN, it is entered as Skimmia japonica. Since this taxon is outside NCGRCD responsibility, it was sent to the National Arboretum (Shawn Belt) in 1996. It does not currently appear to be active at NA so it is entered as an inactive accession for historical reasons and for local database management. There was possibly another Skimmia introduced from Hawaii but the old records are poor and so it is included with this taxon in the local database for adminsitrative reasons. (RR Krueger, 12/09/2011) | 1894861 | RRUT 492 |
| 44 | NA 66646 | NA 66646 | Skimmia japonica Thunb. var. intermedia Komatsu | Tiba, Japan | NA | | Not Available | 1993 | DONATED | 05/11/1993 | | | | | Uncertain improvement status | | 1899426 | NA 66646 |
| 45 | NA 67144 | KEW GREEN | Skimmia japonica Thunb. | Netherlands | NA | | Not Available | 1991 | DONATED | 12/20/1991 | | | | | Cultivar | | 1097109 | NA 67144 |
| 46 | NA 67145 | 'Rubinetta' | Skimmia japonica Thunb. | Netherlands | NA | | Not Available | 1991 | DONATED | 12/20/1991 | | | | | Cultivar | All plants are male. | 1097110 | NA 67145 |
| 47 | NA 53275 | NA 53275 | Skimmia japonica Thunb. | Ryukyu Islands, Japan | NA | | Not Available | 1984 | COLLECTED | 1977 | Mountain slopes below Hana-no-Ego. | | 1500 | Mountain slopes. | | | 1953588 | NA 53275 |
| 48 | NA 30196 | 'Tall Mall' | Skimmia japonica Thunb. | | NA | | Not Available | 1968 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Skimmia japonica 'Tall Mall'. | 2144160 | NA 30196 |