| Name | Hysterangium affine f. thwaitesii Berkeley & Broome |
| Authorship | Berkeley & Broome |
| Rank | Forma |
| Placed in | Hysterangium affine Massee & Rodway |
| Citation | 1848 Ann. Mag. Nat. Hist. 2: 267 |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility