| 0 | PI 305546 | 'Pumila' | Astilbe chinensis (Maxim.) Franch. & Sav. | British Columbia, Canada | | | Historic | 1965 | COLLECTED | | | | | | | | 1701469 | PI 305546 |
| 1 | PI 305547 | 'Gnom' | Astilbe ×crispa (Arends) Bergmans | British Columbia, Canada | | | Historic | 1965 | COLLECTED | | | | | | | | 1701470 | PI 305547 |
| 2 | PI 305548 | 'Liliput' | Astilbe ×crispa (Arends) Bergmans | British Columbia, Canada | | | Historic | 1965 | COLLECTED | | | | | | | | 1701471 | PI 305548 |
| 3 | PI 305549 | 'Perkoo' | Astilbe ×crispa (Arends) Bergmans | British Columbia, Canada | | | Historic | 1965 | COLLECTED | | | | | | | | 1701472 | PI 305549 |
| 4 | PI 305550 | S 335 | Astilbe sp. | British Columbia, Canada | | | Historic | 1965 | COLLECTED | | | | | | | | 1701473 | PI 305550 |
| 5 | PI 129950 | No. 13767 | Astilbe sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Shianrentung, Chungtien | | 3400 | | | | 1845830 | PI 129950 |
| 6 | PI 129951 | No. 14303 | Astilbe sp. | Yunnan Sheng, China | | | Historic | 1938 | COLLECTED | | Kulu, Muli | | 3400 | | | | 1845831 | PI 129951 |
| 7 | PI 129187 | No. 1302 | Astilbe sp. | Sichuan Sheng, China | | | Historic | 1938 | COLLECTED | 10/1937 | Mount Omei | | 3200 | | | | 1845224 | PI 129187 |
| 8 | PI 124244 | | Astilbe rivularis Buch.-Ham. ex D. Don | India | | | Historic | 1937 | COLLECTED | | | | | | | | 1838079 | PI 124244 |
| 9 | PI 122068 | No. 2006 | Astilbe rivularis Buch.-Ham. ex D. Don | West Bengal, India | | | Historic | 1937 | COLLECTED | 12/1936 | Darjeeling | | 2709 | | | | 1832991 | PI 122068 |
| 10 | PI 116581 | | Astilbe rivularis Buch.-Ham. ex D. Don | India | | | Historic | 1936 | COLLECTED | | | | | | | | 1824253 | PI 116581 |
| 11 | PI 103114 | B 79 | Astilbe rivularis Buch.-Ham. ex D. Don | China | | | Historic | 1933 | COLLECTED | | | | | | | | 1791414 | PI 103114 |
| 12 | PI 99841 | F. 30438 | Astilbe rubra Hook. f. & Thomson | China | | | Historic | 1932 | COLLECTED | | | | | | | | 1787157 | PI 99841 |
| 13 | PI 99721 | | Astilbe rivularis Buch.-Ham. ex D. Don | India | | | Historic | 1932 | COLLECTED | | | | | | | | 1787046 | PI 99721 |
| 14 | PI 73147 | | Astilbe rivularis Buch.-Ham. ex D. Don | West Bengal, India | | | Historic | 1927 | COLLECTED | | | | | | | | 1728331 | PI 73147 |
| 15 | PI 67025 | 'Pummila' | Astilbe chinensis (Maxim.) Franch. & Sav. | Île-de-France, France | | | Historic | 1926 | COLLECTED | | | | | | | | 1719397 | PI 67025 |
| 16 | PI 50362 | | Astilbe rivularis Buch.-Ham. ex D. Don | West Bengal, India | | | Historic | 1920 | COLLECTED | | | | | | | | 1617726 | PI 50362 |
| 17 | PI 47643 | | Astilbe rivularis Buch.-Ham. ex D. Don | West Bengal, India | | | Historic | 1919 | COLLECTED | | | | | | | | 1613020 | PI 47643 |
| 18 | PI 44685 | | Astilbe chinensis (Maxim.) Franch. & Sav. | Île-de-France, France | | | Historic | 1917 | COLLECTED | | | | | | | | 1506787 | PI 44685 |
| 19 | PI 22543 | | Astilbe sp. | England, United Kingdom | | | Historic | 1908 | COLLECTED | | | | | | | | 1584470 | PI 22543 |
| 20 | PI 20177 | No. 452a | Astilbe sp. | Korea, North | | | Historic | 1907 | COLLECTED | 07/19/1906 | | | | | | | 1577185 | PI 20177 |
| 21 | NA 85742 | 'Purpurkurze' | Astilbe chinensis (Maxim.) Franch. & Sav. | | NA | | Not Available | 2019 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Astilbe chinensis (Taquetii Group) 'Purpurkurze'. Received by May, when plants were installed. | 2154369 | NA 85742 |
| 22 | NA 83805 | 'Amber Moon' | Astilbe sp. | | NA | | Not Available | 2016 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Astilbe 'Amber Moon'. | 2153389 | NA 83805 |
| 23 | NA 79450 | 'Love and Pride' | Astilbe chinensis (Maxim.) Franch. & Sav. | | NA | | Not Available | 2010 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Astilbe chinensis 'Love and Pride'. | 2151780 | NA 79450 |
| 24 | NA 77277 | 'Milk and Honey' | Astilbe chinensis (Maxim.) Franch. & Sav. | | NA | | Not Available | 2008 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Astilbe chinensis 'Milk and Honey'. | 2151006 | NA 77277 |
| 25 | OPGC 29 | NA 71377 | Astilbe chinensis (Maxim.) Franch. & Sav. | Primorye, Russian Federation | OPGC | | Not Available | 2002 | COLLECTED | 09/14/2001 | Ca 2 km from the Chinese border on the old highway west from Kraskina, valley and ridge south of th. | 42.72000000, 130.60333333 | 100 | Open meadows on ridgetop. | Wild material | Herb 1 m tall. | 1658150 | OPGC 29 |
| 26 | OPGC 91 | | Astilbe chinensis (Maxim.) Franch. & Sav. | | | | Historic | 2002 | | | | | | | Wild material | | 1658191 | OPGC 91 |
| 27 | OPGC 100 | | Astilbe chinensis (Maxim.) Franch. & Sav. | | | | Historic | 2002 | | | | | | | Wild material | | 1658197 | OPGC 100 |
| 28 | OPGC 105 | | Astilbe chinensis (Maxim.) Franch. & Sav. | | | | Historic | 2002 | | | | | | | Wild material | | 1658202 | OPGC 105 |
| 29 | OPGC 108 | | Astilbe chinensis (Maxim.) Franch. & Sav. | | | | Historic | 2002 | | | | | | | Wild material | | 1658203 | OPGC 108 |
| 30 | OPGC 109 | | Astilbe chinensis (Maxim.) Franch. & Sav. | | | | Historic | 2002 | | | | | | | Wild material | | 1658204 | OPGC 109 |
| 31 | OPGC 110 | | Astilbe grandis Stapf ex E. H. Wilson | | | | Historic | 2002 | | | | | | | Wild material | | 1658205 | OPGC 110 |
| 32 | OPGC 111 | | Astilbe chinensis (Maxim.) Franch. & Sav. | | | | Historic | 2002 | | | | | | | Wild material | | 1705962 | OPGC 111 |
| 33 | NA 72077 | Cui 2001-073 | Astilbe chinensis (Maxim.) Franch. & Sav. | Shaanxi Sheng, China | OPGC | | | 2002 | COLLECTED | 11/06/2001 | East river to West Channel, Taibaishan, Meixian County | 34.04722222, 107.90555556 | 1400 | Slope 45 deg. Aspect W | Wild material | Common name: Luo Xin Ju, sheng Ma | 1638897 | NA 72077 |
| 34 | NA 71377 | VV-254 | Astilbe chinensis (Maxim.) Franch. & Sav. | Russian Federation | NA | | Not Available | 2001 | COLLECTED | 09/01/2001 | | | | | Wild material | Herb 1 m tall. | 1636747 | NA 71377 |
| 35 | NA 68819 | NACPEC97060 | Astilbe grandis Stapf ex E. H. Wilson | Jilin Sheng, China | OPGC | | Not Available | 1997 | COLLECTED | 10/01/1997 | Changbai County | 41.44944444, 127.74083333 | 1102 | Disturbed upland forest with Tilia amurensis, Fraxinus mandshurica, Abies nephrolepis and Acer pseudosieboldianum; 5% N slope. | | 1 m; perennial; fruit olive-green to brown | 1579202 | NA 68819 |
| 36 | NA 68837 | NACPEC97078 | Astilbe grandis Stapf ex E. H. Wilson | Jilin Sheng, China | | | Historic | 1997 | COLLECTED | 10/01/1997 | Changbai County | 41.71805556, 128.05916667 | 1300 | On moss covered rock | | 0.7 m; herbaceous perennial; leaves wine red | 1579193 | NA 68837 |
| 37 | NA 66201 | NA 66201 | Astilbe rubra Hook. f. & Thomson | Korea, South | NA | | Not Available | 1995 | COLLECTED | 10/04/1991 | Gyebangsan [mountain], 9km north of Rte. 31 on road leading to Korean War Memorial site; road is approx. 25km from Hajinbu-ri. [Originally listed as Kangwon-do, Hongch'on-gun, Kyebangsan, 9km N of Rte.31 on road leading to Korean War Memorial site; road is approx. 25km from Hajinbu.] | 37.83333000, 128.36666000 | 900 | Above a quarry in a stream valley b/t mts, growing in dense shade along stream bank. | | | 1950781 | NA 66201 |
| 38 | NA 64594 | BJG-084 | Astilbe chinensis (Maxim.) Franch. & Sav. | Beijing Shi, China | OPGC | | Not Available | 1994 | COLLECTED | 09/19/1994 | Tang Zhi Gou (Hot Spring Valley), Song Shan Forest Preserve. | 40.52888889, 115.82277778 | 1160 | Growing in the understory 0.5 meters above the stream on a west facing slope in constantly moist soils; in association with Ligularia intermedia, Corylus heterophylla, Salix sp., Ulmus sp. and numerous moisture-loving herbaceous plants. | Wild material | | 1511255 | NA 64594 |
| 39 | NA 64943 | NA 64943 | Astilbe rivularis Buch.-Ham. ex D. Don | | NA | | Not Available | 1994 | | | | | | | Wild material | Full name as recorded at U.S. National Arboretum: Astilbe rivularis. | 2147449 | NA 64943 |
| 40 | NA 65218 | NA 65218 | Astilbe biternata (Vent.) Britton | | NA | | Not Available | 1994 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Astilbe biternata. Form received: division. | 2147502 | NA 65218 |
| 41 | NA 64170 | HLJ-24 | Astilbe chinensis (Maxim.) Franch. & Sav. | Heilongjiang Sheng, China | OPGC | | Not Available | 1993 | COLLECTED | 09/01/1993 | Ping Shan. | | 500 | Moist woodland understory. | Wild material | | 1511254 | NA 64170 |
| 42 | NA 62389 | 'Inncerry' | Astilbe simplicifolia Makino | | NA | | Not Available | 1990 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Astilbe simplicifolia 'Inncerry'. Could not verify cv. name. Source name spelled: Darryll Probst and Darrell Probst. Form received: division. | 2146961 | NA 62389 |
| 43 | NA 62116 | NA 62116 | Astilbe sp. | Korea, South | NA | | Not Available | 1990 | COLLECTED | 09/30/1989 | Seoraksan National Park, track to Jeombong [mountain]. [Originally listed as Kangwon Province, Yang-Yang Borough, Sorak-San National Park, track to Mt. Jum-bong.] | | 1100 | Below stunted Quercus mongolica woodland in thin granitic soil, amongst boulders. | | | 1952875 | NA 62116 |
| 44 | NA 61653 | NA 61653 | Astilbe chinensis (Maxim.) Franch. & Sav. | Korea, South | NA | | Not Available | 1989 | COLLECTED | 09/22/1989 | Odaesan [mountain], along Rt. 446. [Originally listed as Kang-won Do. Odae San. Along Rt. 446.] | 37.79583000, 128.57638000 | 1300 | Roadside. Plants in full sun, growing in rocks. | | | 1952533 | NA 61653 |
| 45 | NA 61667 | NA 61667 | Astilbe chinensis (Maxim.) Franch. & Sav. | Gangwon-do, Korea, South | OPGC | | Not Available | 1989 | COLLECTED | 09/23/1989 | Along forestry road, Kariwang San. | 37.47500000, 128.50694444 | 1100 | Growing with Quercus mongolica, Acer tschonoskii var. rubripes, Acer mono, Sorbus alnifolia. | Wild material | | 1502597 | NA 61667 |
| 46 | NA 61710 | NA 61710 | Astilbe chinensis (Maxim.) Franch. & Sav. | Gangwon-do, Korea, South | OPGC | | Not Available | 1989 | COLLECTED | 10/02/1989 | Road to You-il-sa (temple). Taebek San. | 37.88611111, 128.89583333 | 860 | | Wild material | | 1502596 | NA 61710 |
| 47 | NA 61771 | NA 61771 | Astilbe chinensis (Maxim.) Franch. & Sav. | Gangwon-do, Korea, South | OPGC | | Not Available | 1989 | COLLECTED | 10/14/1989 | Sorak San. On trail to Tae-chong Bong, above Han-gyae-ryong. | 38.10000000, 128.40972222 | 1000 | Rocky out croppings - open - growing with Acer pseudosieboldianum, Quercus mongolica, Abies, Acer tschonoskii, Juniperus rigida, Carex, Magnolia sieboldii. | Wild material | | 1502595 | NA 61771 |
| 48 | NA 59871 | NA 59871 | Astilbe microphylla Knoll | | NA | | Not Available | 1988 | | | | | | | Wild material | Full name as recorded at U.S. National Arboretum: Astilbe microphylla. | 2146619 | NA 59871 |
| 49 | NA 59031 | 'Cattleya' | Astilbe ×arendsii H. Junge | | NA | | Not Available | 1987 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Astilbe x arendsii 'Cattleya'. | 2146535 | NA 59031 |
| 50 | NA 55458 | NA 55458 | Astilbe thunbergii (Siebold & Zucc.) Miq. var. congesta H. Boissieu | | NA | | Not Available | 1985 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Astilbe thunbergii var. congesta. | 2146082 | NA 55458 |
| 51 | NA 54904 | NA 54904 | Astilbe chinensis (Maxim.) Franch. & Sav. | Korea, South | NA | | Not Available | 1984 | COLLECTED | 08/25/1984 | 1.5 km northwest of Tae Sung yomjon (salt pans). [Unable to locate salt pans by name. Originally listed as Ch'ungch'ong Namdo, Sosan Gun, Wonbuk Myon, 1.5 km northwest of Tae Sung Yum Jun (salt pans)] | | | In light shade beside stream and ditch. | | | 1953563 | NA 54904 |
| 52 | NA 51797 | 'Cattleya' | Astilbe ×arendsii H. Junge | | NA | | Not Available | 1983 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Astilbe x arendsii 'Cattleya'. | 2145619 | NA 51797 |
| 53 | NA 51801 | 'Gloria' | Astilbe ×arendsii H. Junge | | NA | | Not Available | 1983 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Astilbe x arendsii 'Gloria'. | 2145620 | NA 51801 |