| soortnaam | omschrijving | aantal waarnemingen |
| Hygrocybe irrigata | onbekend | 145 |
| Hygrocybe irrigata | 93 park, plantsoen | 27 |
| Hygrocybe irrigata | 70 Gras- en hooilanden | 23 |
| Hygrocybe irrigata | 98 wegberm, droog, rijk | 15 |
| Hygrocybe irrigata | 78 grasland, kalkrijk zand, rivieren | 12 |
| Hygrocybe irrigata | 72 weiland, matig bemest | 10 |
| Hygrocybe irrigata | 73 hooiland, droog, klei | 9 |
| Hygrocybe irrigata | 79 grasland, kalkarm zand, binnenland | 6 |
| Hygrocybe irrigata | 74 hooiland, nat, matig arm | 5 |
| Hygrocybe irrigata | 77 grasland, arm, duinen | 5 |
| Hygrocybe irrigata | 56 heischraal grasland, droog | 4 |
| Hygrocybe irrigata | 97 wegberm, vochtig, arm | 3 |
| Hygrocybe irrigata | 76 grasland, krijthelling, arm | 3 |
| Hygrocybe irrigata | 14 loofbos, rijke klei | 2 |
| Hygrocybe irrigata | 99 wegberm, vochtig, rijk | 2 |
| Hygrocybe irrigata | 42 houtwal, droog | 2 |
| Hygrocybe irrigata | 46 laan, vochtig, rijk | 2 |
| Hygrocybe irrigata | 75 hooiland, nat, arm | 2 |
| Hygrocybe irrigata | 80 Duinen, kwelders, z.platen, muren | 1 |
| Hygrocybe irrigata | 57 heischraal grasland, vochtig | 1 |
| Hygrocybe irrigata | 26 struwelen, duinen | 1 |
| Hygrocybe irrigata | 50 Heide, heischraal gras, stuifzand | 1 |
| Hygrocybe irrigata | 15 loofbos, rijk zand | 1 |
| Hygrocybe irrigata | 38 gemengd bos, droog, rijk zand | 1 |
| Hygrocybe irrigata | 67 duinvallei | 1 |
| Hygrocybe irrigata | 96 wegberm, droog, arm | 1 |