Pollination biology of Habenaria parviflora (Orchidaceae: Habenariinae) in southeastern Brazil

by Rodrigo B. Singer
Published 2001-01-01

Taxonomic notes on Lyroglossa and Pteroglossa (Orchidaceae: Spiranthinae): two new generic records for the flora of Rio Grande do Sul

by CRISTIANO ROBERTO BUZATTO, RODRIGO B. SINGER, SÉRGIO A.L. BORDIGNON
Published 2014-06-01

MORFOLOGÍA Y MORFOMETRÍA DE DOS ESPECIES DE BANDERITAS (ORCHIDACEAE: MASDEVALLIA) EN COLOMBIA

by MONICA ADRIANA CUERVO MARTÍNEZ, MARÍA ARGENIS BONILLA GÓMEZ, RODRIGO B. SINGER
Published 2012-09-01

Evaluation of anti-estrogenic or estrogenic activities of aqueous root extracts of Gunnera manicata L.

by Kristiane de Cássia Mariotti, Gabriela Cristina Schmitt, Fabiano Barreto, Rodrigo E. Fortunato, Rodrigo B. Singer, Eliane Dallegrave, Mirna Bainy Leal, Renata Pereira Limberger
Published 2011-09-01