| Taxon | Collector | Location | Type Status | Barcode | |
|---|---|---|---|---|---|
| Sphacelaria cirrosa (Roth) C.Agardh | 02421072 |  | |||
| Sphacelaria cirrosa (Roth) C.Agardh | 02707291 |  | |||
| Sphacelaria cirrosa (Roth) C.Agardh | M. C. Ingraham s.n. 30 Nov 1872 | United States of America. Massachusetts. Bristol Co. Dartmouth. South Dartmouth. | 03059643 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | M. C. Ingraham s.n. 22 Jan 1873 | United States of America. Massachusetts. Bristol Co. Dartmouth. South Dartmouth. | 03059644 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | G. F. Papenfuss s.n. 25 Aug 1931 | United States of America. Massachusetts. Barnstable Co. Falmouth. Woods Hole, Nobska Point. | 03059647 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | A. Rutledge s.n. 23 Jul 1938 | United States of America. Massachusetts. Barnstable Co. Falmouth. Woods Hole, Nobska Light. | 03059650 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | M. C. Ingraham s.n. Mar 1873 | United States of America. Massachusetts. Bristol Co. Dartmouth. South Dartmouth. | 03059652 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | B. F. D. Runk s.n. 08 Jul 1940 | United States of America. Massachusetts. Barnstable Co. Falmouth. Woods Hole, Great Harbor, the Spindle. | 03059653 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | W. G. Farlow s.n. s.d. | United States of America. Massachusetts. Barnstable Co. Falmouth. Woods Hole. | 03059655 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | W. C. Simmons 17 s.d. | United States of America. Rhode Island. Newport Co. Newport. | 03059659 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | L. N. Johnson 144 16 Jul 1892 | United States of America. Connecticut. New Haven Co. Woodmont. | 03059661 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | L. N. Johnson 1052 07 Aug 1894 | United States of America. New York. Suffolk Co. Cold Spring Harbor. outside bar. | 03059662 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | W. H. Brown s.n. 27 Jul 1907 | United States of America. New York. Suffolk Co. Cold Spring Harbor. Lloyds Point. | 03059663 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | W. H. Brown s.n. 23 Jul 1907 | United States of America. New York. Suffolk Co. Cold Spring Harbor. Lloyds Point. | 03059664 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | W. H. Brown s.n. 23 Jul 1907 | United States of America. New York. Suffolk Co. Cold Spring Harbor. Lloyds Point. | 03059665 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | G. R. Häcker s.n. s.d. | Germany. im Flensburger Meerbusen. | 03059666 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | G. L. Rabenhorst s.n. s.d. | Germany. Schleswig-Holstein. Flensburger. | 03059668 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | Collector unknown s.n. Sep | Sweden. in mari Bahusiæ. | 03059678 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | D. C. Eaton s.n. s.d. | Adriatic Sea. | 03059686 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | S. Calverley s.n. s.d. | United States of America. New York. Long Island. | 02416749 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | J. Houegger s.n. Jul 1894 | Spain. Islas Canarias. Tenerife. | 02274213 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | B. E. Livingston s.n. Jul 1874 - Sep 1874 | United States of America. Connecticut. New London Co. Noank Harbor. | 03059660 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | Collector unknown s.n. 1885 | United States of America. New York. Kings Co. Fort Hamilton. | 02274125 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | Collector unknown s.n. 1885 | United States of America. New York. Kings Co. Fort Hamilton. | 02274126 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | N. Pike s.n. 1885 | United States of America. New York. Kings Co. Fort Hamilton. | 02274127 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | Collector unknown s.n. Jul 1881 | United States of America. New York. Kings Co. Fort Hamilton. | 02445346 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | F. Hauck s.n. s.d. | Croatia. Istria. Cherso. | 03059682 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | F. S. Collins 4885 16 Jul 1903 | United States of America. Maine. Quahog Bay. | 02274165 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | H. M. Richards s.n. Jul 1892 | United States of America. Rhode Island. Newport Co. Newport. Coasters Harbor, in shallow sandy pools. | 02274105 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | F. S. Collins s.n. | United States of America. Massachusetts. Bristol Co. New Bedford. Black Rock. | 02274164 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | Collector unknown s.n. 09 Aug 1878 | United States of America. Massachusetts. Nantucket Co. Nantucket. Brant's Point. | 02274200 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | Collector unknown s.n. 1885 | United States of America. New York. Fort H. | 02274124 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | W. M. Laetsch s.n. 28 Jun 1954 | United States of America. Massachusetts. Barnstable Co. Woods Hole. Noobska Beach. | 02274111 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | J. Hooper 228 | United States of America. Connecticut. Fairfield Co. Stamford. Shippan. | 02365921 | ||
| Sphacelaria cirrosa (Roth) C.Agardh | N. Pike s.n. 04 Jul 1850 | United States of America. Connecticut. Ship Ann Point [Shippan Point]. | 02416750 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | Collector unknown 119 04 Jul | United States of America. Connecticut. Ship Ann Point [Shippan Point]. | 02416751 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | M. A. Howe 130 08 Aug 1900 - 18 Aug 1900 | United States of America. Massachusetts. Dukes Co. in the vicinity of Edgartown, on Fucus just below low tide-mark. | 02274158 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | M. A. Howe 131 08 Aug 1900 - 18 Aug 1900 | United States of America. Massachusetts. Dukes Co. in the vicinity of Edgartown, on wooden piers just below low tide-mark. | 02274160 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | A. H. Moore 1895 26 Jul 1904 | United States of America. Massachusetts. Dukes Co. Gosnold. Naushon Island, Tarpaulin Cove. | 03059646 |  | |
| Sphacelaria cirrosa (Roth) C.Agardh | G. H. Smith s.n. 01 Jul 1927 | United States of America. Massachusetts. Barnstable Co. Woods Hole. | 02274226 |  |
