| 0 | PI 479380 | NA 51314 | Epimedium sp. | Japan | | | Historic | 1982 | COLLECTED | 10/06/1982 | aido Mori National F | 42.00000000, 140.65000000 | 350 | | Wild material | Snow cover for 2 days by 50cm or deeper. Minimum temperature -18C. | 1374316 | PI 479380 |
| 1 | NA 86452 | (E. acuminatum x E. davidii) | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium (E. acuminatum x E. davidii). Donated by Hans Hansen of Walters Gardens, Inc. | 2154706 | NA 86452 |
| 2 | NA 86453 | NA 86453 | Epimedium acuminatum Franch. | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium acuminatum. Donated by Hans Hansen of Walters Gardens, Inc. Also see NA 74416 for an earlier accession of this collection. | 2154707 | NA 86453 |
| 3 | NA 86454 | 'Night Mistress' | Epimedium acuminatum Franch. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium acuminatum 'Night Mistress'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154708 | NA 86454 |
| 4 | NA 86455 | 'Amber Queen' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Amber Queen'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154709 | NA 86455 |
| 5 | NA 86456 | 'Caramel' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Caramel'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154710 | NA 86456 |
| 6 | NA 86457 | 'Cosmic Stars' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Cosmic Stars'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154711 | NA 86457 |
| 7 | NA 86458 | 'Dancing Stars' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Dancing Stars'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154712 | NA 86458 |
| 8 | NA 86459 | 'Emerald Sheen' | Epimedium davidii Franch. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium davidii 'Emerald Sheen'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154713 | NA 86459 |
| 9 | NA 86460 | 'Domino' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Domino'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154714 | NA 86460 |
| 10 | NA 86461 | NA 86461 | Epimedium fargesii Franch. | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium fargesii. Donated by Hans Hansen of Walters Gardens, Inc. | 2154715 | NA 86461 |
| 11 | NA 86462 | 'Flame Thrower' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Flame Thrower'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154716 | NA 86462 |
| 12 | NA 86463 | 'Lemon Drop' | Epimedium franchetii Stearn | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium franchetii 'Lemon Drop'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154717 | NA 86463 |
| 13 | NA 86464 | NA 86464 | Epimedium grandiflorum C. Morren | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum. Donated by Hans Hansen of Walters Gardens, Inc. | 2154718 | NA 86464 |
| 14 | NA 86465 | 'Great White Hope' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Great White Hope'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154719 | NA 86465 |
| 15 | NA 86466 | NA 86466 | Epimedium hunanense (Hand.-Mazz.) Hand.-Mazz. | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium hunanense. Donated by Hans Hansen of Walters Gardens, Inc. | 2154720 | NA 86466 |
| 16 | NA 86467 | NA 86467 | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium ilicifolium. Donated by Hans Hansen of Walters Gardens, Inc. | 2158013 | NA 86467 |
| 17 | NA 86468 | 'Kaguyahime' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Kaguyahime'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154721 | NA 86468 |
| 18 | NA 86469 | NA 86469 | Epimedium latisepalum Stearn | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium latisepalum. Donated by Hans Hansen of Walters Gardens, Inc. See also NA 74419 for an earlier accession of the same collection. | 2154722 | NA 86469 |
| 19 | NA 86470 | 'Lemon Zest' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Lemon Zest'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154723 | NA 86470 |
| 20 | NA 86471 | NA 86471 | Epimedium lishihchenii Stearn | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium lishihchenii. Donated by Hans Hansen of Walters Gardens, Inc. | 2154724 | NA 86471 |
| 21 | NA 86472 | 'Golden Earrings' | Epimedium lishihchenii Stearn | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium lishihchenii 'Golden Earrings'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154725 | NA 86472 |
| 22 | NA 86473 | NA 86473 | Epimedium membranaceum K. Mey. | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium membranaceum. Donated by Hans Hansen of Walters Gardens, Inc. | 2154726 | NA 86473 |
| 23 | NA 86474 | NA 86474 | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium ogisui. Donated by Hans Hansen of Walters Gardens, Inc. | 2158014 | NA 86474 |
| 24 | NA 86475 | 'Old Yeller' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Old Yeller'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154727 | NA 86475 |
| 25 | NA 86476 | 'Peachie' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Peachie'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154728 | NA 86476 |
| 26 | NA 86477 | 'Picture Frame' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Picture Frame'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154729 | NA 86477 |
| 27 | NA 86478 | 'Pink Champagne' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Pink Champagne'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154730 | NA 86478 |
| 28 | NA 86479 | 'Pink Parasol' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Pink Parasol'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154731 | NA 86479 |
| 29 | NA 86480 | 'Pretty in Pink' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Pretty in Pink'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154732 | NA 86480 |
| 30 | NA 86481 | 'Raspberry Rhapsody' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Raspberry Rhapsody'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154733 | NA 86481 |
| 31 | NA 86482 | 'Simple Beauty' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Simple Beauty'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154734 | NA 86482 |
| 32 | NA 86483 | 'Songbirds' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Songbirds'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154735 | NA 86483 |
| 33 | NA 86484 | aff. E. davidii | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium sp. aff. E. davidii. Donated by Hans Hansen of Walters Gardens, Inc. Described in the Fairweather Gardens catalog/web site as of 6/16/2016: "Epimedium #510 We received this Epimedium a few years ago from a Chinese nursery. It's a vigorous grower and has lovely long-spurred yellow flowers with dark red inner sepals. It may be a form of E. davidii. Z. 5-8" | 2154736 | NA 86484 |
| 34 | NA 86485 | aff. E. mikinorii | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium sp. aff. E. mikinorii. Donated by Hans Hansen of Walters Gardens, Inc. The associated number may be a field collection number (possibly from China in 2005, maybe collected by Hans Hansen? More information is sought. -SBL). | 2154737 | NA 86485 |
| 35 | NA 86486 | NA 86486 | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium sp.. Donated by Hans Hansen of Walters Gardens, Inc. | 2154738 | NA 86486 |
| 36 | NA 86487 | 'Splish Splash' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Splish Splash'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154739 | NA 86487 |
| 37 | NA 86488 | 'Sunshowers' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Sunshowers'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154740 | NA 86488 |
| 38 | NA 86489 | 'Tarantula' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Tarantula'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154741 | NA 86489 |
| 39 | NA 86490 | 'The Giant' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'The Giant'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154742 | NA 86490 |
| 40 | NA 86491 | 'Windfire' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Windfire'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154743 | NA 86491 |
| 41 | NA 86492 | NA 86492 | Epimedium wushanense T. S. Ying | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium wushanense. Donated by Hans Hansen of Walters Gardens, Inc. Presumably sold under the name E. franchetii (numbered D-45) by Chen Yi, but reidentified later as E. wushanense. | 2154744 | NA 86492 |
| 42 | NA 86493 | 'Sandy Claws' | Epimedium wushanense T. S. Ying | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium wushanense 'Sandy Claws'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154745 | NA 86493 |
| 43 | NA 86494 | 'Starlite' | Epimedium wushanense T. S. Ying | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium wushanense 'Starlite'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154746 | NA 86494 |
| 44 | NA 86495 | 'Super Mottle' | Epimedium wushanense T. S. Ying | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium wushanense 'Super Mottle'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154747 | NA 86495 |
| 45 | NA 86496 | 'Akame' | Epimedium ×omeiense Stearn | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium x omeiense 'Akame'. Donated by Hans Hansen of Walters Gardens, Inc. A specimen of this cultivar/clone was chosen by Stearn as the type of Epimedium x omeiense. | 2154748 | NA 86496 |
| 46 | NA 86497 | NA 86497 | Epimedium ×perralchicum Stearn | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium x perralchicum. Donated by Hans Hansen of Walters Gardens, Inc. | 2154749 | NA 86497 |
| 47 | NA 86498 | NA 86498 | Epimedium ×warleyense Stearn | | NA | | Not Available | 2020 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium x warleyense. Donated by Hans Hansen of Walters Gardens, Inc. | 2154750 | NA 86498 |
| 48 | NA 86499 | 'Orangekoenigin' | Epimedium ×warleyense Stearn | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium x warleyense 'Orangekoenigin'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154751 | NA 86499 |
| 49 | NA 86500 | 'Yokihi' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Yokihi'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154752 | NA 86500 |
| 50 | NA 86501 | 'Hot Lips' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Hot Lips'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154753 | NA 86501 |
| 51 | NA 86502 | 'Space Invaders' | Epimedium sp. | | NA | | Not Available | 2020 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Space Invaders'. Donated by Hans Hansen of Walters Gardens, Inc. | 2154754 | NA 86502 |
| 52 | NA 85811 | 'William Stearn' | Epimedium sp. | | NA | | Not Available | 2019 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'William Stearn'. | 2154422 | NA 85811 |
| 53 | NA 85812 | 'Art Deco' | Epimedium sp. | | NA | | Not Available | 2019 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Art Deco'. | 2154423 | NA 85812 |
| 54 | NA 85813 | 'Amber Queen' | Epimedium sp. | | NA | | Not Available | 2019 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Amber Queen'. | 2154424 | NA 85813 |
| 55 | NA 85814 | 'Benedict's Violet' | Epimedium grandiflorum C. Morren | | NA | | Not Available | 2019 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum 'Benedict's Violet'. | 2154425 | NA 85814 |
| 56 | NA 85815 | 'Domino' | Epimedium sp. | | NA | | Not Available | 2019 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Domino'. | 2154426 | NA 85815 |
| 57 | NA 85816 | 'Lemon Zest' | Epimedium sp. | | NA | | Not Available | 2019 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Lemon Zest'. | 2154427 | NA 85816 |
| 58 | NA 85817 | 'Flower Power' | Epimedium sp. | | NA | | Not Available | 2019 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Flower Power'. | 2154428 | NA 85817 |
| 59 | NA 86635 | NA 86635 | Epimedium sp. | | NA | | Not Available | 2018 | | | | | | | Wild material | Full name as recorded at U.S. National Arboretum: Epimedium shennongjiaensis. | 2158018 | NA 86635 |
| 60 | NA 86643 | NA 86643 | Epimedium franchetii Stearn | | NA | | Not Available | 2018 | | | | | | | Wild material | Full name as recorded at U.S. National Arboretum: Epimedium franchetii. | 2154814 | NA 86643 |
| 61 | NA 85944 | 'Raspberry Rhapsody' | Epimedium sp. | | NA | | Not Available | 2018 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Raspberry Rhapsody'. Prior source unknown; accompanied by a Quality Grown brand plant tag. | 2154529 | NA 85944 |
| 62 | NA 83816 | 'Purple Pixie' | Epimedium grandiflorum C. Morren | | NA | | Not Available | 2016 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum 'Purple Pixie'. Obtained for the Asian Collections. | 2153395 | NA 83816 |
| 63 | NA 83817 | 'Mandarin Star' | Epimedium sp. | | NA | | Not Available | 2016 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Mandarin Star'. Obtained for the Asian Collections. | 2153396 | NA 83817 |
| 64 | NA 83818 | 'Pink Elf' | Epimedium sp. | | NA | | Not Available | 2016 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Pink Elf'. Obtained for the Asian Collections. | 2153397 | NA 83818 |
| 65 | NA 83808 | 'Razzleberry' | Epimedium ×omeiense Stearn | | NA | | Not Available | 2016 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium x omeiense 'Razzleberry'. | 2153391 | NA 83808 |
| 66 | NA 83749 | 'Sulphureum' | Epimedium ×versicolor C. Morren | | NA | | Not Available | 2016 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium x versicolor 'Sulphureum'. Obtained for the Friendship Garden renovation. | 2153357 | NA 83749 |
| 67 | NA 82930 | 'Lilac Cascade' | Epimedium sp. | | NA | | Not Available | 2015 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Lilac Cascade'. Based on the catalog description, Plant Delights Nursery may have obtained this material directly from Darrell Probst / Garden Vision Epimediums, the cultivar's originator. | 2153137 | NA 82930 |
| 68 | NA 82931 | 'Spritzer' | Epimedium sp. | | NA | | Not Available | 2015 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Spritzer'. Based on the catalog description, Plant Delights Nursery may have obtained this material directly from Darrell Probst / Garden Vision Epimediums, the cultivar's originator. | 2153138 | NA 82931 |
| 69 | NA 82932 | 'Sandy Claws' | Epimedium wushanense T. S. Ying | | NA | | Not Available | 2015 | | | | | | | Cultivar | | 1953182 | NA 82932 |
| 70 | NA 82105 | 'Pretty in Pink' | Epimedium sp. | | NA | | Not Available | 2014 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Pretty in Pink'. | 2152786 | NA 82105 |
| 71 | NA 81771 | NA 81771 | Epimedium sp. | | NA | | Not Available | 2014 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium sp.. Note from Darrell Probst upon reviewing an image of the USNA plant: "This looks to be an F1 hybrid between Epimedium stellulatum and either E. lishihchenii or E. franchetii and likely appeared spontaneously in the garden. It was not one of the plants collected in the wild in the Wudangshan as I helped out with the ID of those plants at the time and nothing like this was included." | 2152664 | NA 81771 |
| 72 | NA 81583 | 'Chocolate Lace' | Epimedium grandiflorum C. Morren | | NA | | Not Available | 2013 | | | | | | | Cultivar | | 1950673 | NA 81583 |
| 73 | NA 81585 | 'Cherry Hearts' | Epimedium sempervirens Nakai ex F. Maek. | | NA | | Not Available | 2013 | | | | | | | | | 1952135 | NA 81585 |
| 74 | NA 81588 | 'Flame Thrower' | Epimedium sp. | | NA | | Not Available | 2013 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Flame Thrower'. | 2152609 | NA 81588 |
| 75 | NA 81590 | 'Sweet Rachel' | Epimedium grandiflorum C. Morren var. koreanum (Nakai) K. Suzuki | | NA | | Not Available | 2013 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium macrosepalum 'Sweet Rachel'. | 2152610 | NA 81590 |
| 76 | NA 79881 | 'Pink Champagne' | Epimedium sp. | | NA | | Not Available | 2011 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Pink Champagne'. | 2151962 | NA 79881 |
| 77 | NA 79000 | NA 79000 | Epimedium dolichostemon Stearn | | NA | | Not Available | 2009 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium dolichostemon. | 2151559 | NA 79000 |
| 78 | NA 79003 | NA 79003 | Epimedium fangii Stearn | | NA | | Not Available | 2009 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium fangii. | 2151560 | NA 79003 |
| 79 | NA 79004 | 'Bicolor Giant' | Epimedium grandiflorum C. Morren | | NA | | Not Available | 2009 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum 'Bicolor Giant'. | 2151561 | NA 79004 |
| 80 | NA 79005 | NA 79005 | Epimedium hunanense (Hand.-Mazz.) Hand.-Mazz. | | NA | | Not Available | 2009 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium hunanense. | 2151562 | NA 79005 |
| 81 | NA 79008 | NA 79008 | Epimedium qingchengshanense G. Y. Zhong & B. L. Guo | | NA | | Not Available | 2009 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium qingchengshanense. | 2151563 | NA 79008 |
| 82 | NA 79010 | 'Bonfire' | Epimedium shuichengense S. Z. He | | NA | | Not Available | 2009 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium shuichengense 'Bonfire'. | 2151564 | NA 79010 |
| 83 | NA 79011 | NA 79011 | Epimedium sutchuenense Franch. | | NA | | Not Available | 2009 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium sutchuenense. | 2151565 | NA 79011 |
| 84 | NA 79012 | NA 79012 | Epimedium truncatum H. R. Liang | | NA | | Not Available | 2009 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium truncatum. | 2151566 | NA 79012 |
| 85 | NA 79015 | 'Akame' | Epimedium ×omeiense Stearn | | NA | | Not Available | 2009 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium x omeiense 'Akame'. This clone gathered by Ogisu was used by Stearn to prepare the type specimen for Epimedium x omeiense. | 2151567 | NA 79015 |
| 86 | NA 77278 | NA 77278 | Epimedium grandiflorum C. Morren | | NA | | Not Available | 2008 | | | | | | | Clone | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum BRILLIANT RUBYSTARR. | 2151007 | NA 77278 |
| 87 | NA 76907 | 'Beni-yushima' | Epimedium sp. | | NA | | Not Available | 2007 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Beni-yushima'. | 2150842 | NA 76907 |
| 88 | NA 76916 | 'Beni-chidori' | Epimedium sp. | | NA | | Not Available | 2007 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Beni-chidori'. | 2150844 | NA 76916 |
| 89 | NA 76921 | 'Beni-goromo' | Epimedium sp. | | NA | | Not Available | 2007 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium 'Beni-goromo'. | 2150848 | NA 76921 |
| 90 | NA 74416 | NA 74416 | Epimedium acuminatum Franch. | | NA | | Not Available | 2005 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium acuminatum. Also see NA 86453 for a later accession of this collection. | 2150002 | NA 74416 |
| 91 | NA 74419 | NA 74419 | Epimedium latisepalum Stearn | | NA | | Not Available | 2005 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium latisepalum. See also NA 86469 for a later accession of the same collection. | 2150003 | NA 74419 |
| 92 | NA 74421 | NA 74421 | Epimedium zhushanense K. F. Wu & S. X. Qian | | NA | | Not Available | 2005 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium zhushanense. | 2150004 | NA 74421 |
| 93 | NA 74051 | NA 74051 | Epimedium brevicornu Maxim. | | NA | | Not Available | 2004 | | | | | | | | | 1953477 | NA 74051 |
| 94 | NA 74053 | 'Bronze Maiden' | Epimedium grandiflorum C. Morren f. violaceum (C. Morren & Decne.) Stearn | | NA | | Not Available | 2004 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum f. violaceum 'Bronze Maiden'. | 2149908 | NA 74053 |
| 95 | NA 74056 | Cc 012006 | Epimedium platypetalum K. Mey. | China | NA | | Not Available | 2004 | COLLECTED | 2001 | | | | | Wild material | Full name as recorded at U.S. National Arboretum: Epimedium platypetalum. | 2149909 | NA 74056 |
| 96 | NA 74058 | 'Candy Hearts' | Epimedium sempervirens Nakai ex F. Maek. | | NA | | Not Available | 2004 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium sempervirens 'Candy Hearts'. | 2149910 | NA 74058 |
| 97 | NA 74065 | 'Bandit' | Epimedium grandiflorum C. Morren var. grandiflorum | | NA | | Not Available | 2004 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum var. higoense 'Bandit'. | 2149911 | NA 74065 |
| 98 | NA 73801 | 'Tamabotan' | Epimedium ×youngianum Fisch. & C. A. Mey. | | NA | | Not Available | 2004 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium x youngianum 'Tamabotan'. | 2149822 | NA 73801 |
| 99 | NA 72368 | NA 72368 | Epimedium ×warleyense Stearn | | NA | | Not Available | 2002 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium x warleyense. This accession was merged with NA 73296; twelve more plants were aquired about one year later from the same source, accessioned as NA 73296, and were planted together with these in a mass. They became indistinguishable, and the later plants are now (as of 2017) being treated as part of this original accession. | 2149292 | NA 72368 |
| 100 | NA 71471 | 'Variegatum' | Epimedium grandiflorum C. Morren | | NA | | Not Available | 1998 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum 'Variegatum'. | 2148973 | NA 71471 |
| 101 | NA 69884 | 'Azusa' | Epimedium ×youngianum Fisch. & C. A. Mey. | | NA | | Not Available | 1998 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium x youngianum 'Azusa'. | 2148519 | NA 69884 |
| 102 | NA 69889 | 'Queen Esta' | Epimedium grandiflorum C. Morren | | NA | | Not Available | 1998 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum 'Queen Esta'. | 2148520 | NA 69889 |
| 103 | NA 68843 | NACPEC97084 | Epimedium grandiflorum C. Morren f. flavescens Stearn | Jilin Sheng, China | | | Historic | 1997 | COLLECTED | 10/01/1997 | Changbai County | 41.52250000, 128.27222222 | 775 | In shaded niches in old field among scrub | | 25 cm; herbaceous perennial; leaves turning yellow | 1579235 | NA 68843 |
| 104 | NA 67894 | Cc 940209 | Epimedium brachyrrhizum Stearn | Guizhou Sheng, China | NA | | Not Available | 1996 | COLLECTED | 01/1994 | Wuling Shan: Fanjingshan. | | 900 | Half-shade areas especially along the edges of woods and near brooks where the ground is damp but well-drained. Elevation: 600-1200 m. | Wild material | Full name as recorded at U.S. National Arboretum: Epimedium brachyrrhizum. Wild-collected plants found to several clones, were then propagated (different accession number for each clone) by Daryl Probst. | 2148066 | NA 67894 |
| 105 | NA 67646 | QLG 022 | Epimedium sp. | Shaanxi Sheng, China | | | Historic | 1996 | COLLECTED | 10/18/1996 | Foping Nature Preserve, San Guan Miao Forest Station. along trail enroute to vehicles. | 33.65000000, 107.80027778 | 1760 | growing on an embankment beside the path in part to full shade. | | Ht: 12.5cm evergreen, herbaceous, perennial plant w/ one or two stems; 10-12 plants were collected. | 1579542 | NA 67646 |
| 106 | NA 67646 NA 67646 | QLG022 | Epimedium stellulatum Stearn | Shaanxi Sheng, China | NA | | Not Available | 1996 | COLLECTED | 09/08/1996 | Hanzhong District, Foping County (Qinling Mountains): Foping Nature Preserve, San Guan Miao Forest Station, along trail en route to vehicles. | 33.66261000, 107.81191000 | 1760 | Growing on an embankment beside the path in part to full shade. Heavy clay soil. Slope: 45 percent. Aspect: Northwest. | Wild material | Reeived as Epimedium sp. Identification By D. Probst 1998. | 2193392 | NA 67646 NA 67646 |
| 107 | NA 67679 | QLG 053 | Epimedium sp. | Shaanxi Sheng, China | | | Historic | 1996 | COLLECTED | 10/18/1996 | Southeast of Foping Nature Preserve, Mu Shi Gou | 33.38361111, 107.93333333 | 1270 | full sun on a very steep, moist, but well-drained slope | | 10-15 cm; evergreen herbaceous plant with upright and stiff habit; spreading foliage with 1-2 stems; 5-10 plants collected; leaves glossy green, smooth with prominent sagittate margins | 1579656 | NA 67679 |
| 108 | NA 67699 | QLG 072 | Epimedium sp. | Shaanxi Sheng, China | | | Historic | 1996 | COLLECTED | 10/18/1996 | Foping Nature Preserve, Yue Ba Forest Station, Bei Gou Kou | 33.56666667, 107.80000000 | 1153 | five meters above the stream along the path at the base of a cliff and on cliff wall | | 20-30 cm; evergreen, herbaceous perennial plant with multiple stems forming a clump; 10-15 plants collected | 1579513 | NA 67699 |
| 109 | NA 67717 | QLG 090 | Epimedium sp. | Shaanxi Sheng, China | | | Historic | 1996 | COLLECTED | 10/18/1996 | Foping Nature Preserve, Yue Ba Forest Station, Da Cheng Hao, Mei Zi Gou | 33.56694444, 107.83361111 | 1150 | moist woodland in deep shade, fours meters above the stream at the base of a north-facing cliff | | 30 cm; evergreen, herbaceous perennial plant; 10-15 plants collected | 1579657 | NA 67717 |
| 110 | NA 67752 | QLG 123 | Epimedium sp. | Shaanxi Sheng, China | | | Historic | 1996 | COLLECTED | 10/18/1996 | Nanzheng Forest Bureau, Liping Forest Station, Yi Gong Qu | 32.80027778, 107.63305556 | 1600 | dense shade on a well-drained ledge | | 15 cm; small evergreen, herbaceous perennial groundcover, forming a clump; leaves cordate, dark green, glossy | 1579544 | NA 67752 |
| 111 | NA 67771 | QLG 141 | Epimedium sp. | Shaanxi Sheng, China | | | Historic | 1996 | COLLECTED | 10/18/1996 | Liuba Forest Bureau, Miaotaizi Forest Station, Jiang Liang Temple Tourist Area | 33.68250000, 106.81666667 | 1342 | mixed deciduous/evergreen woodland on a steep path in part to full shade | | 20-30 cm; evergreen, herbaceous perennial plant | 1579494 | NA 67771 |
| 112 | NA 67771 NA 67771 | QLG141 | Epimedium stellulatum Stearn | Shaanxi Sheng, China | NA | | Not Available | 1996 | COLLECTED | 09/19/1996 | Hanzhong District, Liuba County (Qinling Mountains): Liuba Forestry Bureau, Miaotaizi Forest Station, Jiang Liang Temple Tourist Area. [printed collection notes say Nanzheng Forest Bureau.] | 33.68250000, 106.83008000 | 1342 | Mixed deciduous/evergreen woodland on a steep path in part to full shade. Growing in silt loam soil with high organic matter content in surface layer. Slope: 30 percent. Aspect: Southwest. | Wild material | Reeived as Epimedium sp. Identification By D. Probst 1998. | 2193393 | NA 67771 NA 67771 |
| 113 | NA 67788 | QLG 158 | Epimedium sp. | Shaanxi Sheng, China | | | Historic | 1996 | COLLECTED | 10/18/1996 | Ningxi Preserve, Pu He Forest Station, Luo Bu Yu (valley of Tian Hua Shan) | 33.58361111, 108.10000000 | 1150 | 2.5 meters above the stream among rocks in part shade reaching out over the stream | | 15-25 cm; evergreen, herbaceous perennial groundcover with single-stems arising from the ground with three leaflets | 1579563 | NA 67788 |
| 114 | NA 69452 | 'Froehnleiten' | Epimedium ×perralchicum Stearn | | NA | | Not Available | 1996 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium x perralchicum 'Froehnleiten'. | 2148407 | NA 69452 |
| 115 | NA 67407 | 'Tama-no-genpei' | Epimedium grandiflorum C. Morren | | NA | | Not Available | 1996 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum 'Tama-no-genpei'. | 2147960 | NA 67407 |
| 116 | NA 69354 | NA 69354 | Epimedium myrianthum Stearn | | NA | | Not Available | 1995 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium myrianthum. | 2148360 | NA 69354 |
| 117 | NA 66156 | 'Lilafee' | Epimedium grandiflorum C. Morren | | NA | | Not Available | 1995 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum 'Lilafee'. | 2147644 | NA 66156 |
| 118 | NA 66157 | 'Orion' | Epimedium grandiflorum C. Morren | | NA | | Not Available | 1995 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum 'Orion'. | 2147645 | NA 66157 |
| 119 | NA 66158 | 'Queen Esta' | Epimedium grandiflorum C. Morren | | NA | | Not Available | 1995 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum 'Queen Esta'. | 2147646 | NA 66158 |
| 120 | NA 68264 | Cc 950066 | Epimedium franchetii Stearn | China | NA | | Not Available | 1995 | COLLECTED | PRE 1995 | | | | | Wild material | | 1950274 | NA 68264 |
| 121 | NA 68266 | WD092 | Epimedium stellulatum Stearn | Hubei Sheng, China | NA | | Not Available | 1995 | COLLECTED | 09/21/1994 | Associated Taxa – Castanea mollissima:Quercus serrata:Rhus chinensis | 32.41305000, 111.00638000 | 863 | West-facing slope just south of main tourist path. | | | 1952239 | NA 68266 |
| 122 | NA 68269 | Cc 950053 | Epimedium franchetii Stearn | China | NA | | Not Available | 1995 | COLLECTED | PRE 1995 | | | | | Wild material | | 1952523 | NA 68269 |
| 123 | NA 68272 | NA 68272 | Epimedium pubescens Maxim. | Sichuan Sheng, China | NA | | Not Available | 1995 | COLLECTED | 1995 | Qingchengshan [mountain]. | | | | Wild material | | 1953125 | NA 68272 |
| 124 | NA 65240 | NA 65240 | Epimedium myrianthum Stearn | Hunan Sheng, China | NA | | Not Available | 1994 | COLLECTED | 01/1994 | Tianpingshan. | | 700 | Half-shade areas especially along the edges of woods and near brooks where the ground is damp but well-drained. Elevation: 400-1000 m. | Wild material | Full name as recorded at U.S. National Arboretum: Epimedium myrianthum. Name verified by Darrell Probst in March 2004. Enclosed are the Epimediums promised. All were collected as plants in January 1994 by a Chinese botanist. The plants I am sending are duplicates of clones I have here. Sorry they are so small but such were the divisions I received. When they arrived in this country, customs placed them in an unheated warehouse for a month because the person they were sent to did not have a broker. All existing buds were killed and they had to form new ones. I will have more clones available in a year or two if you want more. E. brevicornu and E. hunanense are very different in leaf and in habit as the latter has long, thin rhizomes, though I am unsure about the clone I am sending you. I will send more E. hunanense in the future-these were undividable. (See 12/7/94 letter for Holden accession numbers in case of incorrectly identified plants.) Form received: division. | 2147503 | NA 65240 |
| 125 | NA 65243 | Cc 940372 | Epimedium brachyrrhizum Stearn | Guizhou Sheng, China | NA | | Not Available | 1994 | COLLECTED | 01/1994 | Wuling Shan: Fanjingshan. | | 900 | Half-shade areas especially along the edges of woods and near brooks where the ground is damp but well-drained. Elevation: 600-1200 m. | Wild material | Full name as recorded at U.S. National Arboretum: Epimedium brachyrrhizum. Enclosed are the Epimediums promised. All were collected as plants in January 1994 by a Chinese botanist. The plants I am sending are duplicates of clones I have here. Sorry they are so small but such were the divisions I received. When they arrived in this country, customs placed them in an unheated warehouse for a month because the person who they were sent to did not have a broker. All existing buds were killed and they had to form new ones. I will have more clones available in a year or two if you want more. The plants received as E.acmuinatum and E.pubescens look the same in leaf to me. See 12/7/94 letter for Holden accession numbers in case of incorrectly identified plants.) Name change per D. Probst, 5/95. Epimedium sp. aff. leptorrhizum but w/out long creeping "rhizome" D. Probst- this was left written on stake. Name changed April '04 by Darrell Probst. Form received: division. | 2147504 | NA 65243 |
| 126 | NA 64859 | WD092C | Epimedium lishihchenii Stearn | Hubei Sheng, China | NA | | Not Available | 1994 | COLLECTED | 09/20/1994 | Shiyan City, Danjiankou City (Wudang Shan). | 32.41305000, 111.00638000 | 863 | West-facing, steep slope just south of main tourist path. | Wild material | Full name as recorded at U.S. National Arboretum: Epimedium lishihchenii. All divisons collected were given to Darrell R. Probst for identification. [These were] Id'd as E. lishihchenii by D. Probst and verified April 2004. [Three additional individuals in this collection were identified as E. stellulatum and were reaccessioned as NA 67897, 67902, and 68266. -SBL] Form received: division. | 2147441 | NA 64859 |
| 127 | NA 67897 | WD092 | Epimedium stellulatum Stearn | Hubei Sheng, China | NA | | Not Available | 1994 | COLLECTED | 09/20/1994 | Associated Taxa – Castanea mollissima:Quercus serrata:Rhus chinensis | 32.41305000, 111.00638000 | 863 | West-facing slope just south of main tourist path. Growing in association with a rich ground layer. | Wild material | | 1953432 | NA 67897 |
| 128 | NA 67902 | WD092 | Epimedium stellulatum Stearn | Hubei Sheng, China | NA | | Not Available | 1994 | COLLECTED | 09/20/1994 | Associated Taxa – Castanea mollissima:Quercus serrata:Rhus chinensis | 32.41305000, 111.00638000 | 863 | West-facing slope just south of main tourist path. | Wild material | | 1952011 | NA 67902 |
| 129 | NA 65364 | NA 65364 | Epimedium grandiflorum C. Morren | | NA | | Not Available | 1994 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum. | 2147534 | NA 65364 |
| 130 | NA 62306 | NA 62306 | Epimedium ×rubrum C. Morren | | NA | | Not Available | 1990 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium x rubrum. | 2146954 | NA 62306 |
| 131 | NA 62487 | 'Lilafee' | Epimedium grandiflorum C. Morren | | NA | | Not Available | 1990 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum 'Lilafee'. Name change per D. Probst. 5/95. Form received: division. | 2146977 | NA 62487 |
| 132 | NA 62488 | 'White Queen' | Epimedium grandiflorum C. Morren | | NA | | Not Available | 1990 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum 'White Queen'. Name change per D. Probst. 5/95. Form received: division. | 2146978 | NA 62488 |
| 133 | NA 62489 | NA 62489 | Epimedium ×warleyense Stearn | | NA | | Not Available | 1990 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium x warleyense. Form received: division. | 2146979 | NA 62489 |
| 134 | NA 59439 | 'Froehnleiten' | Epimedium ×perralchicum Stearn | | NA | | Not Available | 1987 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium x perralchicum 'Froehnleiten'. Do not prune. | 2146578 | NA 59439 |
| 135 | NA 58677 | NA 58677 | Epimedium alpinum L. | | NA | | Not Available | 1987 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium alpinum. Purchased by FONA. | 2146504 | NA 58677 |
| 136 | NA 58680 | NA 58680 | Epimedium grandiflorum C. Morren | | NA | | Not Available | 1987 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum. Purchased by FONA. | 2146505 | NA 58680 |
| 137 | NA 58684 | 'Niveum' | Epimedium ×youngianum Fisch. & C. A. Mey. | | NA | | Not Available | 1987 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium x youngianum 'Niveum'. Purchased by FONA. | 2146506 | NA 58684 |
| 138 | NA 57019 | NA 57019 | Epimedium sagittatum (Siebold & Zucc.) Maxim. | | NA | | Not Available | 1985 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium sagittatum. | 2146283 | NA 57019 |
| 139 | NA 59196 | 'Froehnleiten' | Epimedium ×perralchicum Stearn | | NA | | Not Available | 1985 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium x perralchicum 'Froehnleiten'. Plant donated to the Auction by Kurt Bluemel. | 2146560 | NA 59196 |
| 140 | NA 53166 | NA 53166 | Epimedium ×perralchicum Stearn | | NA | | Not Available | 1984 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium x perralchicum. Note: Native of Algeria. Name changed April, 04, verified by Darrell Probst | 2145749 | NA 53166 |
| 141 | NA 51783 | NA 51783 | Epimedium ×rubrum C. Morren | | NA | | Not Available | 1983 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium x rubrum. | 2145617 | NA 51783 |
| 142 | NA 51740 | NA 51740 | Epimedium acuminatum Franch. | | NA | | Not Available | 1983 | | | | | | | | | 1951587 | NA 51740 |
| 143 | NA 51794 | 'Niveum' | Epimedium ×youngianum Fisch. & C. A. Mey. | | NA | | Not Available | 1983 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium x youngianum 'Niveum'. | 2145618 | NA 51794 |
| 144 | NA 51314 | NA 51314 | Epimedium grandiflorum C. Morren var. koreanum (Nakai) K. Suzuki | Japan | NA | | Not Available | 1982 | COLLECTED | 10/06/1982 | Kayabe-gun, Mori-machi, Mori National Forest | 42.00000000, 140.65000000 | 350 | | | | 1952808 | NA 51314 |
| 145 | NA 44778 | NA 44778 | Epimedium grandiflorum C. Morren | Honshu, Japan | NA | | Not Available | 1978 | COLLECTED | 10/08/1978 | Seed originally collected wild near Hiroshima. Under cultivation in the garden of Mr. Miyoshi Furuse, 1864 Minagawa-joonai-machi, Togichi City, Togichi Prefecture, Honshu. | | | | | | 1952212 | NA 44778 |
| 146 | NA 44779 | 'Candy Hearts' | Epimedium sempervirens Nakai ex F. Maek. | Honshu, Japan | NA | | Not Available | 1978 | COLLECTED | 10/08/1978 | Seed originally collected wild near Hiroshima. Under cultivation in the garden of Mr. Miyoshi Furuse, 1864 Minagawa-joonai-machi, Togichi City, Togichi Prefecture, Honshu. | | | | Cultivar | | 1951002 | NA 44779 |
| 147 | NA 44896 | NA 44896 | Epimedium sempervirens Nakai ex F. Maek. | Honshu, Japan | NA | | Not Available | 1978 | COLLECTED | 10/16/1978 | Above Suzu City. | | 366 | In a Fagus crenata natural forest. | Wild material | | 1950606 | NA 44896 |
| 148 | NA 44941 | NA 44941 | Epimedium sempervirens Nakai ex F. Maek. | Honshu, Japan | NA | | Not Available | 1978 | COLLECTED | 10/17/1978 | Saruyama. | | 213 | Moist, shady places. | Wild material | | 1950523 | NA 44941 |
| 149 | NA 44997 | NA 44997 | Epimedium sempervirens Nakai ex F. Maek. | Honshu, Japan | NA | | Not Available | 1978 | COLLECTED | 10/21/1978 | Mt. Daisen, Yobote-bashi. | | 792 | In moist woods. | Wild material | | 1950993 | NA 44997 |
| 150 | NA 45302 | NA 45302 | Epimedium diphyllum Graham | Japan | NA | | Not Available | 1978 | COLLECTED | 11/15/1978 | Osezaki, sea cliffs above lighthouse. | | 122 | | | | 1951597 | NA 45302 |
| 151 | NA 40032 | NA 40032 | Epimedium grandiflorum C. Morren | Honshu, Japan | NA | | Not Available | 1976 | COLLECTED | 10/17/1976 | [Presented from Mr. Furuse's garden, where it was being cultivated; collection notes indicate the plant was wild, but no original collection site is noted.] | | | | | | 1950357 | NA 40032 |
| 152 | NA 40838 | C&M 583 | Epimedium diphyllum Graham | Honshu, Japan | NA | | Not Available | 1976 | COLLECTED | 11/24/1976 | Kyoto Prefecture: Kyoto: Kyoto Prefecture Botanic Garden. | | | | Wild material | | 1950287 | NA 40838 |
| 153 | NA 39820 | NA 39820 | Epimedium alpinum L. | | NA | | Not Available | 1976 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium alpinum. | 2144739 | NA 39820 |
| 154 | NA 37944 | 'Yubae' | Epimedium grandiflorum C. Morren | | NA | | Not Available | 1975 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium grandiflorum 'Yubae'. Cultivar name changed to 'Yubae' from "Rose Queen' as verified by D. Probst in April, '04; also noted as the correct name in the The Genus Epimedium | 2144655 | NA 37944 |
| 155 | NA 37946 | 'Sulphureum' | Epimedium ×versicolor C. Morren | | NA | | Not Available | 1975 | | | | | | | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium x versicolor 'Sulphureum'. | 2144656 | NA 37946 |
| 156 | NA 37948 | NA 37948 | Epimedium ×rubrum C. Morren | | NA | | Not Available | 1975 | | | | | | | Cultivated material | Full name as recorded at U.S. National Arboretum: Epimedium x rubrum. Name change per D. Probst, 5/95. | 2144657 | NA 37948 |
| 157 | NA 36355 | 'Thunderbolt' | Epimedium pinnatum Fisch. ex DC. subsp. colchicum (Boiss.) N. Busch | Krasnodar, Russian Federation | NA | | Not Available | 1973 | COLLECTED | 1973 | Sochi, Khostinsky City District: Mt. Akhun. [originally listed as Mt. Akhum.] | | 640 | Elevation: 2100 feet. | Cultivar | Full name as recorded at U.S. National Arboretum: Epimedium pinnatum subsp. colchicum 'Thunderbolt'. Name changed April, 04; verified by Darrell Probst. This is the original accession of this cultivar, although it was named and introduced by D. Probst/Cobblewood Gardens in 2000. | 1952162 | NA 36355 |