The cumulative distributions of the species in the results. The darkest area has the most species.
Zone 11 - 0 species Zone 10 - 1 species Zone 9 - 3 species Zone 8 - 4 species Zone 7 - 6 species Zone 6 - 7 species Zone 5 - 6 species Zone 4 - 6 species Zone 3 - 3 species Zone 2 - 2 species Zone 1 - 2 species Mexico - 1 species Alaska - 3 species Yukon Territories - 2 species Northwest Territories - 2 species British Columbia - 3 species Alberta - 2 species Saskatchewan - 2 species Nunavut - 0 species Manitoba - 1 species Ontario - 2 species Quebec  - 2 species Newfoundland - 1 species New Brunswick  - 2 species Prince Edward Island - 1 species Nova Scotia - 3 species Hawaii - 0 species Washington - 4 species Oregon - 4 species California - 5 species Nevada - 2 species Idaho - 4 species Montana - 4 species Wyoming - 2 species Utah - 1 species Arizona - 2 species Colorado - 1 species New Mexico - 2 species Texas - 1 species Oklahoma - 1 species Kansas - 2 species Nebraska - 0 species South Dakota - 0 species North Dakota - 1 species Arkansas - 1 species Missouri - 2 species Iowa - 2 species Minnesota - 2 species Illinois - 3 species Wisconsin - 2 species Michigan - 2 species Indiana - 3 species Kentucky - 1 species Maine - 2 species New Hampshire - 2 species Vermont - 3 species Massachusetts - 3 species Rhode Island - 2 species Connecticut - 2 species New York - 3 species Ohio - 3 species Pennsylvania - 3 species West Virginia - 2 species New Jersey - 3 species Maryland - 2 species Delaware - 3 species Virginia - 2 species North Carolina - 1 species Louisiana - 1 species Tennessee - 2 species Mississippi - 1 species South Carolina - 1 species Georgia - 1 species Alabama - 1 species Florida - 1 species