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