| Title | Characeae Americanae Exsiccatae |
| Abbreviation | Charac. Amer. Exsicc. |
| Authors | T. F. Allen |
| Publication Dates | Pars I, numbers 1-10; Fascicles II-IV, numbers 11-40a; numbers 41-46. 1880-1895. Fasc. 1. 1-10. 1880. Fasc. 2-3. 11-30. 1882. Fasc. 4. 31-40 + 40a. 1884. Fasc. (5). 41-46 (at FH). 1895. |
| Remarks | Sayre, G. 1971. Mem. New York Bot. Gard. 19: 1-174 |