| Code: | Collector: | Short: | Notes: |
| 0034 | Abraham, Wolf-Rainer | WRA | |
| 0060 | Albrecht, Walter | A | |
| 0015 | Amerhouse, Strigl, & Till family | STO | A set of numbers for Argentinian material collected in alternate years by members of this Austrian group. STO stands for STANDORT (German for habitat). Few early collections by this group were labelled. |
| 0038 | Anthesberger, H. | AHB | |
| 0035 | Arreola, F.H. & Guzman, E. | AG | |
| 0008 | Artzberger, Alexander | AA | sometimes seen shortened to A |
| 0010 | BarnHill, C. & Hammer, S. | UNKNOWN02 | |
| 0050 | Battaia L. & Zanovello, C. | BZ | |
| 0030 | Bercht, Ludwich | LB | |
| 0042 | Blossfeld, Harry | BLOSSF | Sao Paulo, Brasil. Collected and distributed many plants in the 1940's. A field list is printed in Cactus & Succulent Journal of America, XVIII (10) 153-155; it gives his numbers without any acronym. Due to an accident with his vehicle Blossfeld lost a lot of his collection record and herbarium sheets, so habitat details are often lacking. |
| 0017 | Borth, Hans | BO | Wolfsmilchgasse 20 A-1220 Wenen Oostenrijk |
| 0048 | Brack, Steven | SB | Mesa Gardens, New Mexico, U.S.A. |
| 0047 | Braun, Pierre | Braun | |
| 0002 | Bremer | Bremer | |
| 0061 | Breuer, Ingo | IB | |
| 0012 | Buining, Albert | AB | Netherlands |
| 0066 | Donald, John | JD | Greetings from Sucre, JDL were Lobivias accessioned by John Donald hence JDL, John Donald Lobivia, JDR, John Donald Rebutia, JDS, John Donald Sulcorebutia...... Best wishes Brian Bates |
| 0046 | Esteves Pereira, Eddie | Esteves | |
| 0056 | Gemmrich, Wolfgang | WG | |
| 0024 | Gerloff, Norbert | Gf | |
| 0013 | Gilmore, Alan | AG | |
| 0014 | Gutierrez, A. | AG | |
| 0052 | Haas, Rudi | RH | |
| 0009 | Hammer, S. & Williamson, G. & F. | UNKNOWN01 | |
| 0037 | Harold, E. Anthony | AH | |
| 0025 | Herm, K | H | |
| 0005 | Herzog, Dietrich | DH | Woont in Cafayate, Argentini� Verder ken ik hem persoonlijk |
| 0045 | Hochst�tter, Fritz | fh | |
| 0021 | Hofacker, Andreas | AH | |
| 0049 | Hofer, Anton | HO | |
| 0036 | Hoffmann, Adriana | AH | Chile |
| 0027 | Horst, Leopold / Uebelmann, Werner | HU | |
| 0058 | Hovens | Hovens | |
| 0055 | Kattermann | K | |
| 0028 | Knize, K. | KK | |
| 0018 | Knoll & Klein | WO | |
| 0029 | Kreuzinger / Verz. | Kr.V. | |
| 0004 | L & N | L&N | |
| 0059 | Lambert, Jacques | JL | |
| 0006 | Laney, Paul C. | PCL | |
| 0039 | Lange, Ad de | AL | |
| 0001 | Lau, Alfredo B. | LAU | |
| 0011 | Lavranos & Bavazzano | UNKNOWN03 | |
| 0041 | Lowry, Ann & Martin | AML | United Kingdom |
| 0040 | Luna, Alonso Garcia & Glass, Charlie | ALGA | Mexico |
| 0031 | Muriel, Miguel | MR | |
| 0065 | Onbekend : JP | JP | |
| 0064 | Onbekend : KA | KA | |
| 0051 | Otero, Felipe | FO | Mexico |
| 0044 | Perez, Elias Jimenez & Glass, Charles | JIPE | |
| 0016 | Piltz, Juerg & Brigitte | P | |
| 0020 | Prestl�, Karl Heinz | PR | Netherlands |
| 0057 | Prochazka, Jaroslav | JPR | |
| 0033 | Rausch, Walter | WR | |
| 0063 | Rausch, Walter (second short) | R | |
| 0007 | Reppenhagen, Werner | REP | |
| 0003 | Ritter, Friedrich | FR | |
| 0019 | Rovida, G. | GR | |
| 0026 | Ruoff, H. | HR | |
| 0032 | Schlosser, Hugo Selmar | Schl. | |
| 0023 | Stockinger, Francisco | FS | |
| 0062 | Swoboda | HS | |
| 0022 | Vliet, Dirk van | DV | |
| 0053 | Zanovello, C. | Z | |
| 9999 | _Magazines | XXX | |
| 0043 | unknown | Q | |
| 0054 | unknown 1 | AM | From Succulenta 79 (1), 2000, page 35 |