| Generic short diagnoses: Solitary or fasciculate, gelatinous, mostly lilac to purple, inoperculate discomycetes on wood or stems, with 0-5-septate spores, which in some species form secondary spores. |

| Illustration and © Thomas Læssøe Denmark, TL-4438 | 
| Illustration and © Thomas Læssøe Denmark, TL-4438 | 
| Illustration and © Jan Vesterholt Finland, JV05-458a |
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