| Name | Stereocaulon tomentosum f. botryocarpum (H. Magnusson) I. M. Lamb |
| Authorship | (H. Magnusson) I. M. Lamb |
| Rank | Forma |
| Placed in | Stereocaulon tomentosum Th. Fries |
| Holdings | 1 Specimen held in the Harvard University Herbaria identified as Stereocaulon tomentosum f. botryocarpum (H. Magnusson) I. M. Lamb |
| Identification made in | 1954 (1) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility