Clavariadelphus americanus (Corner) Methven	Clavicorona pyxidata (Fr.) Doty
Clavulinopsis fusiformis (Sow.:Fr.) Corner	Ramaria zippelii (Lév.) Corner

Vouchers for all collections are on deposit at the Universidad de Costa Rica (USJ) mycological herbarium.
Duplicates are in the Field Museum (F) and the New York Botanical Garden (NY).