| Name | Ceanothus megacarpus subsp. insularis (Eastwood) Raven |
| Authorship | (Eastwood) Raven |
| Rank | Subspecies |
| Placed in | Ceanothus megacarpus Nuttall |
| Holdings | 5 Specimens held in the Harvard University Herbaria identified as Ceanothus megacarpus subsp. insularis (Eastwood) Raven |
| Identification made in | [no date] (5) |
Copyright © 2013 The President and Fellows of Harvard College | Accessibility