Stroma:
Stroma single, arising from head of host, fleshy, 3-6cm long, composed of simple stipe and clavate fertile part. Mycelium covering whole of host. Stipe cylindric, soft, fleshy, 2-3cm long, 2-2.6 mm thick. Fertile head enlarged, cylindric clavate, 1-3 cm long, 3.7-4 mm thick.