| Trích dẫn | HELCOM, 2013 Red list of Baltic Sea species in danger of becoming extinct. Balt. Sea Environ. Proc. No. 140. Helsinki Commission, Helsinki. 106p. |
| Tài liệu tham khảo | 95556 HELCOM, 2013 |
| Trang | 59 |
| Named Used as Valid | Chara horrida |
| Địa phương | |
| Distribution | Baltic Sea. |