]> [author note: Herbarium and types: MO; additional material at BM, E, K] [collector note: Original collections (mainly North America): MO, Canada: BM?, E, K (r. 169-73), NA (plants from E. Canada)] [biographical note: added surname "Watt" on 9 June 1862] Botany Watt, David Allan Poe Watt, David Allan Poe D. A. P. Watt Watt David Allan Poe Watt Poe, David Allan David Allan Poe Poe, D. A. Watt, D. A. P. D. A. Poe 1830 1917