Wild sarsparilla 8 -0.16 0.020 N 4 Aralia nudicalis spp. Sandwort 1 0.09 0.000 N‡ 7 Arenaria Broadleaf arnica 46 -0.53 0.004 A 4,5,6,7 Arnica latifolia Boreal sagebrush 36 -0.13 0.015 N 6,7,8 Artemisia arctica Goat's beard 7 -0.13 0.000 N 5,6 Aruncus dioicus Western showy aster 12 0.37 0.018 N 4,5,6 Aster conspicuus spp. including 55 0.53 0.053 S 3,4,5,6,7,9 Aster A. ciliolatus Alpine milkvetch 6 0.66 0.038 N 6,7 Astragalus alpinus American milkvetch 4 0.33 0.005 N 4,6 Astragalus americanus Indian milkvetch 7 0.50 0.043 N 3,7 Astragalus australis Alpine bistort 19 -0.26 0.003 N 7,8 Bistorta vivipara
Aralia nudicalis Wild sarsparilla 8 -0.16 0.020 N 4 Arenaria spp. Sandwort 1 0.09 0.000 N‡ 7 Arnica latifolia Broadleaf arnica 46 -0.53 0.004 A 4,5,6,7 Artemisia arctica Boreal sagebrush 36 -0.13 0.015 N 6,7,8 Aruncus dioicus Goat's beard 7 -0.13 0.000 N 5,6 Aster conspicuus Western showy aster 12 0.37 0.018 N 4,5,6 Aster spp. including A. ciliolatus 55 0.53 0.053 S 3,4,5,6,7,9 Astragalus alpinus Alpine milkvetch 6 0.66 0.038 N 6,7 Astragalus americanus American milkvetch 4 0.33 0.005 N 4,6 Astragalus australis Indian milkvetch 7 0.50 0.043 N 3,7 Bistorta vivipara Alpine bistort 19 -0.26 0.003 N 7,8