| Classification | Rosaceae: Rubus |
| Harvard University Herbaria Barcode(s) | 00036913 |
| Type Status | Lectotype |
| Collector | M. L. Fernald |
| Collector number | 21 |
| Country | United States of America |
| State | New Hampshire |
| Geography | North America: North America (CA, US, MX) (Region): United States of America: New Hampshire: Cheshire County: Alstead |
| Locality | Dry thicket, covering several square rods |
| Date Collected | 1899-08-07 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/bc480ad5-1567-45be-8636-96f45ecc8761 |
| Harvard University Herbaria Barcode | 00036913 |
| Herbarium | GH |
| Family | Rosaceae |
| Determination | Rubus allegheniensis Porter |
| Determined by | M. P. Widrlechner |
| Determination Remarks | [is Current name] |
| Family | Rosaceae |
| Type Status | Lectotype |
| Lectotype of | Rubus nigrobaccus var. calycosus Fernald |
| Taxon Reference | (for Rubus nigrobaccus var. calycosus Fernald) Rhodora 1901. 3: 234. |
| Sex | not determined |
| Phenology | Fruit |
| Preparation Type | Sheet |
| Preparation Method | Pressed |
