| donated from forest offices in Japan : Ibaraki Pref. | |||
| TWTwNo | Family | Scientific Name | |
| 844 | Pinaceae | Pinus densiflora Sieb. et Zucc. | |
| 845 | Pinaceae | Pinus thunbergii Parlatore | |
| 1995,1996,1996.11 Forest Tree Breeding Institute Kasahara-cho, MIto CIty, Ibaraki Pref. | |||
| 15610 | Myrtaceae | Eucalyptus dalrympleana F. Muell. ex Benth | |
| 15611 | Myrtaceae | Eucalyptus viminalis Labill. | |
| 15612 | Pinaceae | Abies ? | |
| 15613 | Taxodiaceae | Metasequoia glyptostroboides Hu et Cheng | |
| 15614 | Pinaceae | Pinus elliottii Engelm. | |
| 15615 | Myrtaceae | Eucalyptus cinerea F. Muell. ex Benth | |
| 15616 | Myrtaceae | Eucalyptus dalrympleana F. Muell. ex Benth | |
| 15617 | Taxodiaceae | Taxodium distichum (L.) Richard | |
| 15618 | Hamamelidaceae | Liquidambar styraciflua L. | |
| 15619 | Magnoliaceae | Liriodendron tulipifera L. | |
| 15620 | Magnoliaceae | Liriodendron tulipifera L. | |
| 15621 | Taxodiaceae | Cunninghamia lanceolata (Lamb.) Hook. | |
| 15622 | Cupressaceae | Chamaecyparis pisifera (Sieb. et Zucc.) Endl. | |
| 15980 | Magnoliaceae | Liriodendron tulipifera L. | |
| 15981 | Taxodiaceae | Cryptomeria japonica D. Don | |
| 15982 | Hamamelidaceae | Liquidambar styraciflua L. | |
| 15983 | Taxodiaceae | Sequoia sempervirens (D. Don.) Endl. | |
| 15984 | Taxodiaceae | Taxodium distichum (L.) Richard | |
| 15985 | Cupressaceae | Cupressus lusitanica Mill. | |
| 15986 | Taxodiaceae | Metasequoia glyptostroboides Hu et Cheng | |
| 15987 | Pinaceae | Pinus densiflora Sieb. et Zucc. | |
| 15988 | Myrtaceae | Eucalyptus viminalis Labill. | |
| 15989 | Taxodiaceae | Sequoia sempervirens (D. Don.) Endl. | |
| 15990 | Taxodiaceae | Taxodium ascendens Brongn. | |
| 15991 | Pinaceae | Pinus x sondereggeri Chapm. | |
| 15992 | Pinaceae | Pinus palustris Mill. | |
| 16319 | Pinaceae | Pinus rigida Mill. | |
| 16320 | Pinaceae | Pinus echinata Mill. | |
| 16321 | Pinaceae | Pinus x rigitaeda | |
| 16322 | Pinaceae | Pinus densi-thunbergii Uyeki | |
| 16323 | Pinaceae | Pinus strobus L. | |
| 16324 | Pinaceae | Pinus virginiana Mill. | |
| 16325 | Pinaceae | Pinus wallichiana A.B.Jacks. | |
| 16326 | Pinaceae | Pinus tabulaeformis Carr. | |
| 16327 | Pinaceae | Pinus banksiana Lamb. | |
| 16328 | Taxodiaceae | Cunninghamia konishii Hayata | |
| 16329 | Pinaceae | Pseudotsuga menziesii (Mirb.) Franco | |
| 16330 | Pinaceae | Picea abies (L.) Karst. | |
| 16331 | Pinaceae | Pinus elliottii Engelm. | |
| 16332 | Pinaceae | Pinus taeda L. | |
| 16333 | Pinaceae | Pinus strobus L. | |
| 16334 | Pinaceae | Larix kaempferi (Lamb.) Carr. | |
| 16335 | Pinaceae | Picea sitchensis (Bong.) Carr. | |
| 16336 | Pinaceae | Pseudotsuga menziesii (Mirb.) Franco | |
| 16337 | Pinaceae | Abies firma Sieb. et Zucc. | |
| 16338 | Taxodiaceae | Cunninghamia lanceolata (Lamb.) Hook. | |