Oncidium riograndense is an epiphytic orchid from the genus Oncidium.
Plants blooms in the fall with many 2 cm wide flowers.
Plants are found growing in Southern Brazil and northern Argentina
Grow in cool to intermediate conditions with moderate to bright light. Water the plant right before the potting mix starts to dry. Plants should be potted in a well drain medium such as medium fir bark.
Common name:Riogrande Oncidium
- Baptistonia riograndense (Cogn.) Chiron & V.P.Castro 2004