| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Gracilaria cylindrica Børgesen | M. A. Howe 7584 08 Jul 1915 | Puerto Rico. Dredged in 18 meters of water, West of Ratones Island, near Ponce. | 02197913 |  | |
| Gracilaria cylindrica Børgesen | F. C. E. Børgesen 1841 08 Mar 1906 | Virgin Islands (U.S.). Saint John. Cruz Bay. | 02197911 |  | |
| Gracilaria cylindrica Børgesen | F. C. E. Børgesen 2205 29 Mar 1906 | Virgin Islands (U.S.). Saint John. Cruz Bay, ca. 30 meters. | 02197910 |  | |
| Gracilaria cylindrica Børgesen | D. S. Littler D&ML67317 with M.M. Littler & B.L. Brooks, 06 Jan 2006 | Bonaire, Sint Eustatius and Saba. Saba. Saba Bank. Seaweed City, Saba # 060102. |  | ||
| Gracilaria cylindrica Børgesen | Collector unknown s.n. | United States of America. Florida. Fort Dallas. Indian River. | 02197914 |  | |
| Gracilaria cylindrica Børgesen | W. R. Taylor 336 17 Jul 1924 | United States of America. Florida. Dredged White Shoal Sta. 15. | 02197912 |  |
