| Acronym | WDCM Number | Collection | Region |
|---|---|---|---|
| ACCEGEN | WDCM 1249 | AcceGen Biotechnology | America |
| AMCB | WDCM 1046 | Aloha Medicinals Culture Bank | America |
| ARC | WDCM 1096 | Algal Resources Collection | America |
| ARSEF | WDCM 112 | ARS Collection of Entomopathogenic Fungi | America |
| ATCC | WDCM 1 | American Type Culture Collection | America |
| BGSC | WDCM 573 | Bacillus Genetic Stock Center | America |
| BRCC | WDCM 540 | USDA-ARS Rhizobium Germplasm Resource Collection | America |
| CGSC | WDCM 827 | E. coli Genetic Stock Center | America |
| CRIRC | WDCM 1093 | CDC Rickettsial Isolate Reference Collection | America |
| CZEUM | WDCM 1235 | Collection of Zoosporic Eufungi at the University of Michigan | America |
| DSC | WDCM 849 | Dicty Stock Center | America |
| DVBID | WDCM 392 | Division Vector-Borne Infectious Diseases | America |
| ECRC | WDCM 1168 | Penn State E. coli Reference Center | America |
| FGSC | WDCM 115 | Fungal Genetics Stock Center | America |
| FUNCTIONAL FUNGI | WDCM 1038 | FUNCTIONAL FUNGI | America |
| INVAM | WDCM 1066 | International Culture Collection of Arbuscular Mycorrhizal Fungi | America |
| LMS | WDCM 530 | Carolina Biological Supply Company | America |
| LUCC | WDCM 1071 | Lincoln University Culture Collection | America |
| NCMA | WDCM 2 | Provasoli-Guillard National Center for Marine Algae and Microbiota | America |
| NRL | WDCM 350 | Neisseria Reference Laboratory | America |
| NRRL | WDCM 97 | Agricultural Research Service Culture Collection | America |
| OCM | WDCM 592 | Oregon Collection of Methanogens | America |
| PRB | WDCM 1127 | Perchlorate Reducing Bacteria (Coates Lab) | America |
| Seams | WDCM 1217 | Seagrass Microbiomes | America |
| SRRC | WDCM 751 | United States Department of Agriculture, Agricultural Research Service | America |
| UCD-FST | WDCM 888 | Phaff Yeast Culture Collection | America |
| UMRC | WDCM 125 | University of Minnesota Rhizobium Collection | America |
| UPRM | WDCM 76 | Rhizobium Culture Collection | America |
| UTEX | WDCM 606 | The Culture Collection of Algae at the University of Texas Austin | America |
| VTC | WDCM 1197 | VT Collection of Phytophthora and Beneficial Microbes | America |
| VTRSMEL | WDCM 1247 | Rhizosphere-Soil Microbial Ecology Laboratory, VT, Collection of growth supportive microbes | America |
| VTRSMEL | WDCM 1248 | Rhizosphere-Soil Microbial Ecology Laboratory, VT, Collection of growth supportive microbes | America |
| WCUM | WDCM 56 | Working Collection | America |
| WOC WPC | WDCM 1041 | WORLD OOMYCETE GENETIC RESOURCE COLLECTION | America |
| WVDH | WDCM 411 | West Virginia Hygienic Laboratory | America |
| YUCVM | WDCM 1195 | Yangzhou University College of Veterinary Medicine | America |