| polia richardsoni | | Canada: Yukon Territory, Mt. Klotz (SW. of), scree 55 degree slope sparsely vegetated with Smeliwskii borealis | | 618880652 |
| polia richardsoni | | Canada: Yukon Territory, Mt. Klotz (SW. of), Dryas/ Cassioppe Cetraria heath on well drained slope | | 618871214 |
| polia richardsoni | | Canada: Yukon Territory, Carbon Hill, SW Annie lake | | 618865616 |