Bryological-Lichenological Exploration of the Galapagos Islands by the University of Colorado Museum and the University of Utrecht, April-July 1976. h 131
Bryological-Lichenological Exploration of the Galapagos Islands by the University of Colorado Museum and the University of Utrecht, April-July 1976. h 464
Floreana. Psidium guava woodlands east of Cruz Farm.
Bryological-Lichenological Exploration of the Galapagos Islands by the University of Colorado Museum and the University of Utrecht, April-July 1976. h 149
