| Name | Mangelsdorff, Ralph Daniel |
| Date of birth | 1958 |
| Remarks | [author note: Frankfurt; succulents] [collector note: FR, HEID] |
| ASA Botanist ID | 104232 botanist |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/2f567b30-849c-49de-9e3e-fb818596d111 |
| Variant name | Ralph Daniel Mangelsdorff |
| Author name | Mangelsdorff |
| B & P Author Abbrev. | Mangelsdorff |
| Standard/Label Name | R. D. Mangelsdorff |
| Full Name | Mangelsdorff, Ralph Daniel |
| Geography Author | Germany |
| Geography Collector | Madagascar |
| Specialty Author | Spermatophytes |
| Specialty Collector | Phanerogams |
| Citation as Author | Kakteen Sukk. 51(10): 273. 2000 |
| Citation as Collector | Kakteen Sukk. 51(10): 273. 2000 |
| Citation as Collector | Email message from S. Dressler (FR) |