| Classification | Lichens: Thelidium |
| Classification 1 | Lichens: Verrucaria |
| Harvard University Herbaria Barcode(s) | 00941256 |
| Type Status | Type, Possible Type |
| Collector | A. T. Drumm. |
| Collector number | 15 |
| Country | Canada |
| Geography | North America: North America (CA, US, MX) (Region): Canada |
| Locality | [no additional data] |
| Date Collected | 1867 |
| GUID | http://purl.oclc.org/net/edu.harvard.huh/guid/uuid/15b3fd63-2720-4db1-b3c7-78e9cbff7cfe |
| Harvard University Herbaria Barcode | 00941256 |
| Herbarium | FH |
| Determination | Thelidium microbolum (Tuckerman) Hasse |
| Determined by | Orange, Alan |
| Determination Remarks | [is Current name] |
| Type Status | Type |
| Type of | Verrucaria microbola Tuckerman |
| Verified by | Tuckerman, Edward |
| Determination Remarks | [is filed under name] [is label name] |
| Annotation Text | [see inside packet for spore drawing and measurements] |
| Taxon Reference | (for Verrucaria microbola Tuckerman) Canad. Naturalist & Quart. J. Sci. 1875. 7: 221. |
| Type Status | Possible Type |
| Possible Type of | Verrucaria microbola Tuckerman |
| Verified by | Orange, Alan |
| Date Determined | 1990-07-** |
| Annotation Text | Involucrellum relatively thin and appressed, brown, K+ darker brown. Spores 3-septate, 25-27 x 10-11.5m. [see annotation label for spore drawing] |
| Taxon Reference | (for Verrucaria microbola Tuckerman) Canad. Naturalist & Quart. J. Sci. 1875. 7: 221. |
| Subcollection | Tuckerman Lichen Herbarium |
| Preparation Type | Packet |
| Preparation Method | Dried |
