| Beenakia D. A. Reid, 1956 |
| Beenakia fricta Maas Geest., 1967 |
| Clavariadelphaceae Corner, 1970 |
| Clavariadelphus Donk, 1933 |
| Clavariadelphus fasciculatus Methven & Guzmán, 1988 |
| Clavariadelphus occidentalis Methven., 1989 |
| Clavariadelphus pistillaris (L.) Donk, 1933 |
| Clavariadelphus subfastigiatus V. L. Wells & Kempton, 1968 |
| Clavariadelphus truncatus Donk, 1933 |
| Clavariadelphus truncatus var. lovejoyae (V. L. Wells & Kempton) Corner, 1970 |
| Clavariadelphus truncatus var. truncatus Donk, 1933 |