Claim: Many Klebsormidium-species, a genus of filamentous charophyte green algae in the Charophyta division, are able to synthesize substances for UV protection.
Evidence: Many Klebsormidium-species are able to synthesize substances for UV protection, the so-called mycosporine-like amino acids. Klebsormidium is a genus of filamentous charophyte green algae comprising 20 species. Division: Charophyta