| Isolates | Colony texture | Substrate mycelium | Aerial mycelium | Soluble pigment in medium | Diffusible pigment in medium | Types of spore arrangement |
| RCS244 | Dry, hard | Brown | Light grey | Brown | Blackish | Monosporous |
| RCS245 | Dry powdery | Brown | White | Brown | Black | Disporous |
| RCS246 | Dry shiny | Light brown | Dark grey | Light brown | No | Rectiflexibiles |
| RCS247 | Powdery | Light grey | White | Light brown | No | Rectiflexibiles |
| RCS248 | Dry | Light brown | White | Light brown | No | Rectiflexibiles |
| RCS249 | Dry shiny | Brown | Whitish | Brown | Black | Rectiflexibiles |
| RCS250 | Powdery | Light grey | Off white | Black | No | Rectiflexibiles |
| RCS251 | Dry | Cream | Light brown | No | No | Retinaculiaperti |
| RCS252 | Dry | Yellowish | Brown | No | Light brown | Long spore chain |
| RCS253 | Powdery | Light grey | Off white | Black | No | Retinaculiaperti |
| RCS254 | Dry | Pink | Cream | Brown | No | Rectiflexibiles |
| RCS255 | Powdery | Dark grey | Grey | Brown | Light brown | Retinaculiaperti |
| RCS256 | Dry, hard | Black | Grey | Dark brown | No | Retinaculiaperti |
| RCS257 | Creamy | Yellow | Off white | Yellowish | No | Fragmenting branched mycelia |
| RCS258 | Powdery | Dark grey | Grey | No | No | Rectiflexibiles |
| RCS259 | Powdery | Dark grey | Grey | No | No | Rectiflexibiles |
| RCS260 | Powdery | Grey | Whitish | Light grey | No | Rectiflexibiles |
| RCS261 | Dry | Grey | Off white | Greyish | No | Fragmenting branched mycelia |
| RCS262 | Powdery | Grey | Light Brown | No | No | Rectiflexibiles |
| RCS263 | Powdery | Grey | Off White | Light brown | No | Rectiflexibiles |
| RCS264 | Dry shiny | Grey | Light Grey | Purple | Purple | Fragmenting branched mycelia |
| RCS265 | Dry | Grey | Off white | No | No | Retinaculiaperti |
| RCS266 | Cottony | Brown | White | Light brown | No | Long spore chain |
| RCS273 | Powdery | Brown | Grey | Light brown | No | Spira |
| RCS274 | Dry shiny | Light brown | Cream | Light black | No | Monosporous |
| RCS276 | Dry | Light brown | Cream | No | No | Monosporous |