Dyckia microcalyx
Dyckia microcalyx is a species of flowering plant in the Bromeliaceae family. This species is native to Argentina, Paraguay and Brazil.
Two varieties are recognized:
- Dyckia microcalyx var. microcalyx - Paraguay, Mato Grosso do Sul
- Dyckia microcalyx var. ostenii L.B.Sm. - Paraná, Misiones