Abstract
Nidularium minutum Mez (Bromeliaceae) is a rhizomatous terrestrial herbaceous plant, about 30 to 40 cm high, endemic to the Atlantic Forest of Serra de Paranapiacaba. The species blooms annually, with greater intensity every four years. A small number of fruits were found in individuals of the species in its natural range and studies on its reproductive biology are lacking. The study of t…