Breeds and Cultivars
Most of the extinct and rediscovered breeds and cultivars are still at Cubits.org.
Animal Breeds
Extinct and missing (unsorted)
Rediscovered (unsorted)
Plant cultivars
Extinct (unsorted)
Rediscovered (unsorted)
Plant species that have been cultivated [i.e. cultivars]:
Fruit trees
| Name | Proving paper |
| Cornus mas | Weaver, Richard E. Jnr. (1976). The Cornelian Cherries. Arnoldia 36(2): 50-56. |
Ornamental trees
| Name | Proving paper |
| Koelreuteria paniculata (Golden-rain tree) | Santamour, Frank S. Jnr. and Spongberg, Stephen A. (1996). 'Rose Lantern': A New Cultivar of Koelreuteria paniculata, the Golden-Rain Tree. Arnoldia 56(2): 32-37. |
Root vegetables
Arracacia xanthorrhiza (Arracacha)