| National Botanic Garden of Belgium (BR) |
|
| Coll. Number | Taxon |
| Klopfenstein E. 3 | Arcyria denudata (L.) Wettst. |
| De Meulder H. 1985 | Arcyria minuta Buchet |
| Klopfenstein E. 9 | Arcyria nutans (Bull.) Grev. |
| Meyer M. 2339 | Arcyria versicolor Phill. |
| Mitchell D.W. 2224 | Arcyria versicolor Phill. |
| De Meulder H. 1967 | Badhamia affinis Rost. |
| De Meulder H. 5918 | Badhamia affinis Rost. |
| Van der Veken P. 10618 | Badhamia dearnessii Hagelst. |
| Mitchell D.W. 4449 | Badhamia nitens Berk. |
| Mitchell D.W. 2320 | Badhamia rugulosa Brooks & Keller |
| Moens J. 3712 | Badhamia utricularis (Bull.) Berk. |
| Rammeloo J. 7582 | Badhamia utricularis (Bull.) Berk. |
| De Meulder H. 1947 | Calomyxa metallica (Berk.) Nieuwl. |
| Rammeloo J. 3972 | Clastoderma debaryanum Blytt |
| Rammeloo J. 4251 | Craterium concinnum Rex |
| Rammeloo J. 5794 | Craterium leucocephalum (Pers.) Ditmar |
| Rammeloo J. 3924 | Craterium minutum (Leers) Fries |
| Rammeloo J. 4556 | Craterium obovatum Peck |
| Van der Veken P. 10325 | Craterium obovatum Peck |
| De Meulder H. 1866 | Cribraria cancellata (Batsch) Nann.-Brem. |
| Rammeloo J. 9357 | Cribraria minutissima Schw. |
| Rammeloo J. 9355 | Cribraria violacea Rex |
| De Meulder H. 1861 | Dianema depressum (A. Lister) A. Lister |
| De Meulder H. 1946 | Dictydiaethalium plumbeum (Schum.) Rost. |
| De Meulder H. 1975 | Diderma floriforme (Bull.) Pers. |
| De Meulder H. 1968 | Diderma globosum Pers. |
| De Meulder H. 1850 | Diderma trevelyani (Grev.) Fries |
| De Meulder H. 1870 | Diderma umbilicatum Pers. |
| Rammeloo J. 5739 | Didymium bahiense Gottsb. |
| Rammeloo J. 4572 | Didymium clavus (Alb. & Schw.) Rab. |
| Van der Veken P. 10604b | Didymium comatum (Lister) Nann.-Brem. |
| Rammeloo J. 3874 | Didymium difforme (Pers.) S.F. Gray |
| Buyck B. 1528 | Didymium floccosum Martin, Thind & Rehill |
| Rammeloo J. 3914 | Didymium ochroideum G. Lister |
| Mitchell D.W. 2321 | Didymium orthonemata Keller & Brooks |
| Rammeloo J. 4132 | Didymium projectile Lakhanpal & Mukerji |
| De Meulder H. 1999 | Didymium serpula Fries |
| Rammeloo J. 7248 | Fuligo septica (L.) Wiggers var. candida (Pers.) G. Lister |
| Rammeloo J. 7340 | Fuligo septica (L.) Wiggers var. flava (Pers.: Fries) Gracia |
| Rammeloo J. 4700 | Fuligo septica (L.) Wiggers var. flava (Pers.: Fries) Gracia |
| Meyer M. 2459 | Lamproderma cristatum Meylan |
| Meyer M. 2640 | Lamproderma echinosporum Meylan |
| Meyer M. 2641 | Lamproderma fuscatum Meylan |
| Meyer M. 1153 | Lamproderma maculatum Kowalski |
| Meyer M. 2548 | Lamproderma sauteri Rost. var. brunnescens Meylan |
| Meyer M. 2471 | Lamproderma sauteri Rost. var. pulchrum |
| Drèze A. 84.01 | Lamproderma scintillans (Berk. & Br.) Morgan |
| Rammeloo J. 7419 | Leocarpus fragilis (Dicks.) Rost. |
| Mitchell D.W. 2238 | Lepidoderma aggregatum Kowalski |
| Mitchell D.W. 2775 | Lepidoderma chaillettii Rost. |
| Mitchell D.W. 4443 | Licea retiformis Nawawi |
| Rammeloo J. 7110 | Lycogala epidendrum (L.) Fries |
| De Meulder H. 1962 | Oligonema flavidum (Peck) Peck |
| De Meulder H. 1998 | Oligonema flavidum (Peck) Peck |
| De Meulder H. 1989 | Oligonema fulvum Morgan |
| De Meulder H. 2000 | Oligonema fulvum Morgan |
| Mitchell D.W. 2219 | Oligonema schweinitzii (Berk.) Martin |
| Meyer M. 2678 | Physarum alpestre D.H. Mitchel, Chapman & Farr |
| Meyer M. 2782 | Physarum albescens Ellis |
| Rammeloo J. 4273 | Physarum bitectum G. Lister |
| Rammeloo J. 4530 | Physarum bivalve Pers. |
| Buyck B. 1607 | Physarum bogoriense Racib. |
| De Meulder H. 5919 | Physarum cinereum (Batsch) Pers. |
| Rammeloo J. 7310 | Physarum cinereum (Batsch) Pers. var. aureonodum Nann.-Brem. & Finger |
| De Meulder H. 5922 | Physarum compressum Alb. & Schw. |
| Rammeloo J. 4137 | Physarum compressum Alb. & Schw. |
| Schreurs J. 1761a | Physarum globuliferum (Bull.) Pers. |
| Klopfenstein E. 6 | Physarum leucophaeum Fries |
| Meyer M. 2943 | Physarum listeri Macbr. |
| Rammeloo J. 6206 | Physarum nigripodum Nann.-Brem. & Y.Yamam. |
| Rammeloo J. Z-93 | Physarum nutans Pers. |
| Rammeloo J. 8895 | Physarum nutans Pers. |
| Buyck B. 1823 | Physarum pezizoideum (Jungh.) Pav. & Lag. |
| Rammeloo J. 4608 | Physarum pezizoideum (Jungh.) Pav. & Lag. var. microsporum Farr |
| Schreurs J. 1707 | Physarum penetrale Rex |
| Rammeloo J. 7253 | Physarum pusillum (Berk. & Curt.) G. Lister |
| De Meulder H. 1969 | Physarum robustum (A. Lister) Nann.-Brem. |
| Rammeloo J. 9382a | Physarum roseum Berk. & Br. |
| Rammeloo J. 9416 | Physarum serpula Morgan |
| Rammeloo J. Z-19 | Physarum spinulosum Thind & Sehgal |
| De Meulder H. 1856 | Physarum vernum Somm. ex Fr. |
| Meyer M. 2713 | Physarum vernum Somm. ex Fr. |
| Rammeloo J. 4954 | Physarum viride (Bull.) Pers. |
| Rammeloo J. 4073 | Physarina echinospora Thind & Manocha |
| Buyck B. 1494 | Physarella oblonga (Berk. & Curt.) Morgan |
| De Meulder H. 1914 | Prototrichia metallica (Berk.) Massee |
| Klopfenstein E. 8 | Stemonitis axifera (Bull.) Macbr. |
| Meyer M. 2600 | Trichia alpina (R.E. Fries) Meylan |
| De Meulder H. 5921 | Trichia scabra Rost. |
| Rammeloo J. 4952 | Tubifera ferruginosa (Batsch) J.F. Gmel. |
| Rammeloo J. Z-16 | Tubifera microsperma (Berk. & Curt.) Martin |