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