| Classification | Polygonaceae: Rheum |
| Harvard University Herbaria Barcode(s) | 00036785 |
| Type Status | Isotype |
| Collector | J. M. Delavay |
| Collector number | 3985 |
| Country | China |
| State | Yunnan |
| Geography | Asia: East Asia (Region): China: Yunnan |
| Locality | Lao long tong au dessus du Col du Yen tze hay a 3500 m |
| Date Collected | 1889-07-18 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/7fa196cd-bf1e-416c-9fbd-dfe146ee4f4e |
| Harvard University Herbaria Barcode | 00036785 |
| Herbarium | GH |
| Family | Polygonaceae |
| Type Status | Isotype |
| Isotype of | Rheum delavayi Franchet |
| Determination Remarks | [is filed under name] |
| Taxon Reference | (for Rheum delavayi Franchet) Bull. Mus. Hist. Nat. (Paris) 1895. 1: 212. |
| Sex | not determined |
| Phenology | NotDetermined |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
