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