# Ptychosperma angustifolium
**Wikidata**: [Q87584370](https://www.wikidata.org/wiki/Q87584370)  
**Source**: https://4ort.xyz/entity/ptychosperma-angustifolium


## References

1. Global Biodiversity Information Facility
2. GRIN Taxonomy for Plants
3. Catalogue of Life in Taiwan
4. Plants of the World Online
5. World Flora Online