| Name | Signorello, Pietro | 
| Date of birth | 1939 | 
| Remarks | [collector note: CAT] | 
| ASA Botanist ID | 109054 botanist | 
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/a96790d4-abc1-4171-95c2-92029633e65d | 
| Variant name | Pietro Signorello | 
| Author name | Signorello | 
| B & P Author Abbrev. | Signor. | 
| Standard/Label Name | P. Signorello | 
| Full Name | Signorello, Pietro | 
| Geography Collector | Italy | 
| Specialty Author | Spermatophytes | 
| Citation as Author | Authors of Plant Names. Royal Botanic Gardens, Kew | 
| Citation as Collector | Index Herbariorum, ed. 8 |