Provide plant genetic resources to researchers worldwide. Locate, collect, and obtain plants that represent world diversity of assigned genera. Identify and eliminate germplasm-borne pathogens. Improve the preservation of the collection, gather information, and collaborate with other scientists on crop development. Inform and serve the public.
Forsythia flower bud cold hardiness.
Stomatal functioning of in vitro and greenhouse apple leaves in darkness, mannitol, ABA, and CO2. Hummer, K. E., H. B. Lagerstedt, and S. K. Kim. Filbert acclimation, maximum cold hardiness, and deacclimation. Hummer, K. E. and D. N. Peacock. Seed dimension and weight of selected Rubus species.