You searched for: Institution University of Michigan. Libraries Remove constraint Institution: University of Michigan. Libraries Place Argentina Remove constraint Place: Argentina Place Corrientes Remove constraint Place: Corrientes Place Estancia Santa Teresa betweek Palmar Grande and Mburucuyá. Remove constraint Place: Estancia Santa Teresa betweek Palmar Grande and Mburucuyá. Place South America Remove constraint Place: South America Topic Ophioglossaceae Remove constraint Topic: Ophioglossaceae Topic Polypodiopsida Remove constraint Topic: Polypodiopsida