- Family : ARECACEAE
- Family (as per The Plant List) : Arecaceae
- Species Name (as per The Plant List) : Calamus prasinus Lakshmana & Renuka
- Vernacular name : Ontibetha (Kannada)
- Habit : Cane (Non climbing)
- Comments / notes : Cane is used in furniture industry.
- Flower, Fruit : November-December
- Distribution :
- Karnataka : Bengaluru district, Dakshina Kannada district, Kodagu (Coorg) district
- Native : India
- Endemism : Karnataka
- Conservation Status : Not Evaluated (NE)
- Literature : Gopalakrishna Bhat, 2011 - Palms of Karnataka; Gopalakrishna Bhat, 2014 - Flora of South Kanara
- Citation : Sankara Rao, K., Raja K Swamy, Deepak Kumar, Arun Singh R. and K. Gopalakrishna Bhat (2019). Flora of Peninsular India. http://peninsula.ces.iisc.ac.in/plants.php?name=Calamus prasinus. Downloaded on 25 June 2019.