| Genus | Species | Subspecies | Author | Common Name | Last Sampled | Last Collectors | Where for All Dates? |
|---|---|---|---|---|---|---|---|
| Actinochloris | sphaerica | - | Green algae | 2010-08-17 | AWRollins, SLStephenson & TSmith | Here | |
| Axilococcus | clingmanii | - | Deason & Herndon | Green algae | 1986-04-12 | unknown | Here |
| Bracteacoccus | cf. minor | - | (Chodat) Petrova | (NA) | 2001-05-15 | unknown | Here |
| Bracteacoccus | minor | - | (Chodat) Petrova | (NA) | 2001-05-21 | SRGomez, JRJohansen, & RLowe | Here |
| Bracteacoccus | species ** | - | Meneghini, 1842 | (NA) | 2001-05-21 | SRGomez, JRJohansen, & RLowe | Here |
| Bulbochaete | species ** | - | C.Agardh 1817 | (NA) | 9999-09-09 | unknown | Here |
| Burkillia | species ** | - | West and G.S.West | (NA) | 2001-05-21 | SRGomez, JRJohansen, & RLowe | Here |
| Characium | species 1 | - | Green algae | 2004-07-01 | unknown/unspecified | Here | |
| Characium | species 2 | - | Green algae | 2004-07-01 | unknown/unspecified | Here | |
| Characium | species 3 | - | Green algae | 2004-07-01 | unknown/unspecified | Here | |
| Chlamydocapsa | species 1 | - | Photosynthetic colonizing bacteria | 2004-07-01 | unknown/unspecified | Here | |
| Chlorococcum | cf. tatrense | - | Archibald | (NA) | 2001-05-21 | SRGomez, JRJohansen, & RLowe | Here |
| Chlorococcum | ellipsoideum | - | Deason & Bold | (NA) | 2001-05-21 | SRGomez, JRJohansen, & RLowe | Here |
| Chlorococcum | humicola | - | Naeg. Rab. | Green algae | 2010-08-17 | AWRollins, SLStephenson & TSmith | Here |
| Chlorococcum | species ** | - | Meneghini, 1842 | (NA) | 2001-05-21 | SRGomez, JRJohansen, & RLowe | Here |
| Chlorogonium | metamorphum | - | Skuja | Green algae | 9999-09-09 | unknown | Here |
| Chlorogonium | tetragamum | - | Bohlin | Green algae | 1939-07-16 | Silva, H. | Here |