OrderAgaricostilbales
| Taxon: | Rank: |
| Agaricostilbaceae | family |
| Chionosphaeraceae | family |
| Crittendenia | genus |
| Jianyuniaceae | family |
| Kondoaceae | family |
| Mycogloea | genus |
| Ruineniaceae | family |
| Taxon: | Rank: |
| Agaricostilbaceae | family |
| Chionosphaeraceae | family |
| Crittendenia | genus |
| Jianyuniaceae | family |
| Kondoaceae | family |
| Mycogloea | genus |
| Ruineniaceae | family |