Causonis clematidea
| Native grape | |
|---|---|
| |
| Native Grape – at Eastwood, Australia | |
Scientific classification 
| |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Rosids |
| Order: | Vitales |
| Family: | Vitaceae |
| Tribe: | Cayratieae |
| Genus: | Causonis |
| Species: | C. clematidea
|
| Binomial name | |
| Causonis clematidea (F.Muell.) Jackes
| |
| Synonyms | |
Causonis clematidea, known as the native grape or slender grape, is a common Australian vine in the grape family.[1] Growing in or on the edges of tropical forest, from the Shoalhaven River gorges north to Queensland. Tendrils form opposite the leaf.
Description
C. clematidea has compound leaves with a terminal leaflet. Usually five toothed leaflets. 1 to 8 cm long. 5 mm to 40 mm wide. Small greenish flowers occur in summer. The grape is shiny black, 5 to 7 mm in diameter.
References
- Rainforest Climbing Plants – Williams & Harden, 2000 ISBN 0-85834-293-6 page 13
- Plant Net, Causonis clematidea https://plantnet.rbgsyd.nsw.gov.au/cgi-bin/NSWfl.pl?page=nswfl&lvl=sp&name=Causonis~clematidea Retrieved 12 May 2025