| soortnaam | omschrijving | aantal waarnemingen |
| Didymium difforme | onbekend | 125 |
| Didymium difforme | 30 Naaldbos, gemengd bos | 87 |
| Didymium difforme | 15 loofbos, rijk zand | 66 |
| Didymium difforme | 14 loofbos, rijke klei | 44 |
| Didymium difforme | 94 ruigtevegetatie, vuilnisbelt | 44 |
| Didymium difforme | 06 jonge bosaanplant, rijk | 36 |
| Didymium difforme | 93 park, plantsoen | 21 |
| Didymium difforme | 92 tuin, erf | 13 |
| Didymium difforme | 10 Loofbossen | 9 |
| Didymium difforme | 17 loofbos, arm zand | 6 |
| Didymium difforme | 90 Akker, ruigte, berm, stad, park | 6 |
| Didymium difforme | 45 loofhoutsingel, droog, arm | 6 |
| Didymium difforme | 12 elzenbroekbos | 4 |
| Didymium difforme | 98 wegberm, droog, rijk | 3 |
| Didymium difforme | 38 gemengd bos, droog, rijk zand | 3 |
| Didymium difforme | 36 gemengd bos, droog, arm | 3 |
| Didymium difforme | 21 wilgengriend | 3 |
| Didymium difforme | 43 loofhoutsingel, rijk | 2 |
| Didymium difforme | 20 Struwelen, hakhout | 2 |
| Didymium difforme | 82 kustduin, zand, droog | 2 |
| Didymium difforme | 07 loofbos, uitdrogend laagveen | 1 |
| Didymium difforme | 50 Heide, heischraal gras, stuifzand | 1 |
| Didymium difforme | 18 boomweide (populier, wilg) | 1 |
| Didymium difforme | 58 zandverstuiving | 1 |
| Didymium difforme | 37 gemengd bos, vochtig, arm | 1 |
| Didymium difforme | 40 Houtwallen, -singels, lanen | 1 |
| Didymium difforme | 05 jonge bosaanplant, arm | 1 |