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