- IPNI Life Sciences Identifier (LSID)
- urn:lsid:ipni.org:names:60475894-2
- Species Name
- Catalpa × erubescens Carrière, Rev. Hort. [Paris]. 41(40): 460 (1869).
- Publication
- Candollea; Organe du Conservatoire et du Jardin Botaniques de la Ville de Genève. Geneva
- Collation
- 13: 264
- Family as entered in IPNI
- Bignoniaceae