# Handroanthus billbergii subsp. ampla

> subspecies of plant

**Wikidata**: [Q55865079](https://www.wikidata.org/wiki/Q55865079)  
**Source**: https://4ort.xyz/entity/handroanthus-billbergii-subsp-ampla


## References

1. Global Biodiversity Information Facility
2. Tropicos
3. International Plant Names Index
4. The Plant List 1.1
5. [Source](https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:248634-2)
6. [Source](https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:248672-2)
7. World Checklist of Selected Plant Families
8. Plants of the World Online
9. World Flora Online