Nucleotide Sequences
| antennaria howellii | Canada: British Columbia, Princeton, Whipsaw Creek | 1316026696 | ||
| antennaria howellii | Canada: British Columbia, Okanagan-Similkameen Regional District, Tulameen Forest Service Road, campsite along Tulameen River | 1184798720 | ||
| antennaria howellii | Canada: British Columbia, Fraser Valley Regional District, Johnson Rd, above Spuzzum First Nation reserve | 1184797734 |