| Name | Gueldenstaedtia delavayi f. alba H. P. Tsui | 
| Authorship | H. P. Tsui | 
| Rank | Forma | 
| Placed in | Gueldenstaedtia delavayi Franchet | 
| GUID | urn:lsid:ipni.org:names:885301-1 | 
| Citation | 1979 Bull. Bot. Lab. N. E. Forest. Inst., Harbin 5: 43 | 
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Gueldenstaedtia delavayi f. alba H. P. Tsui | 
| Identification made in | 2011 (1) | 
