Nucleotide Sequences
| trebouxia jamesii | umbilicaria antarctica | Antarctica:Rothera Point | Umbilicaria antarctica | 22022946 |
| trebouxia jamesii | umbilicaria antarctica | Antarctica:Rothera Point | Umbilicaria antarctica | 22022947 |
| trebouxia jamesii | umbilicaria antarctica | Antarctica:Charcot Island | Umbilicaria antarctica | 22022948 |
| trebouxia jamesii | umbilicaria antarctica | Antarctica: Lagoon Island | Umbilicaria antarctica Frey & Lamb | 18076826 |