| 0 | NA 86847 | MSD19-002 | Acer pycnanthum K. Koch | Honshu, Japan | NA | | | 2021 | COLLECTED | 05/24/2019 | Nagano Prefecture, Shimoina District; Achii; Bicchuubara, in woods owned by Mrs. Noguchi. | 35.42873000, 137.74935000 | 612 | Mesic forest fed by natural springs and with many small (and old) canals diverting water; large Cryptomeria and Acer pycnanthum comprising much of the canopy; rich understory below. Soil organic and humusy over brown loam. | Wild material | Full name as recorded at U.S. National Arboretum: Acer pycnanthum. Plants picked up by USNA staff on 6/23/2021. | 2154982 | NA 86847 |
| 1 | WLP 326 | MSD19-002 | Acer pycnanthum K. Koch | Honshu, Japan | NA | | | 2019 | COLLECTED | 05/24/2019 | Nagano Prefecture, Shimoina District; Achii; Bicchuubara, in woods owned by Mrs. Noguchi. | 35.42873000, 137.74935000 | 612 | Mesic forest fed by natural springs and with many small (and old) canals diverting water; large Cryptomeria and Acer pycnanthum comprising much of the canopy; rich understory below. Soil organic and humusy over brown loam. | Wild material | See NA 86847 for seedlings of this collection received later from the Morris Arboretum. | 2109075 | WLP 326 |
| 2 | NA 79174 | NACPEC08040 | Sinowilsonia henryi Hemsl. | Shaanxi Sheng, China | NA | | | 2008 | COLLECTED | 09/25/2008 | Tai Bai Shan Forest Park; north-running stream valley. | 34.04450000, 107.88016000 | 1315 | north-running stream valley; mesic, mixed deciduous forest. | Wild material | | 1950717 | NA 79174 |
| 3 | NA 79170 | NACPEC08036 | Taxus wallichiana Zucc. var. chinensis (Pilg.) Florin | Shaanxi Sheng, China | NA | | Contact Site | 2008 | COLLECTED | 09/25/2008 | Mei Xian, Tang Yu: Taibaishan Forest Park; north-running stream valley; riverbank ledge, just above stream. | 34.02250000, 107.86000000 | 1625 | North-running stream valley; mesic, mixed deciduous forest; riverbank ledge, just above stream. Soil consists of organic material; rocky. Slope:45 degrees. Aspect: West. | Wild material | | 1940396 | NA 79170 |
| 4 | NA 67660 | QLG034 | Deutzia vilmoriniae Lemoine | Shaanxi Sheng, China | NA | | | 1996 | COLLECTED | 10/18/1996 | Hanzhong District, Foping County (Qinling Mountains): Foping Nature Preserve, San Guan Miao Forest Station, along trail en route to summit. | 33.66666667, 107.81694444 | 1923 | Growing in open woodland in part to full sun in a dense forest. Growing amid boulders with moist, organic soils between and sphagnum moss on top. Slope: 5 percent. Aspect: Southeast. | Wild material | | 1579550 | NA 67660 |