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 - 7 species Zone 8 - 9 species Zone 7 - 15 species Zone 6 - 19 species Zone 5 - 18 species Zone 4 - 18 species Zone 3 - 9 species Zone 2 - 5 species Zone 1 - 2 species Mexico - 3 species Alaska - 6 species Yukon Territories - 5 species Northwest Territories - 5 species British Columbia - 7 species Alberta - 6 species Saskatchewan - 6 species Nunavut - 3 species Manitoba - 7 species Ontario - 11 species Quebec  - 11 species Newfoundland - 5 species New Brunswick  - 7 species Prince Edward Island - 6 species Nova Scotia - 9 species Hawaii - 0 species Washington - 8 species Oregon - 8 species California - 8 species Nevada - 3 species Idaho - 7 species Montana - 8 species Wyoming - 7 species Utah - 3 species Arizona - 3 species Colorado - 5 species New Mexico - 3 species Texas - 4 species Oklahoma - 5 species Kansas - 5 species Nebraska - 4 species South Dakota - 6 species North Dakota - 6 species Arkansas - 5 species Missouri - 6 species Iowa - 9 species Minnesota - 9 species Illinois - 11 species Wisconsin - 9 species Michigan - 9 species Indiana - 10 species Kentucky - 7 species Maine - 11 species New Hampshire - 12 species Vermont - 13 species Massachusetts - 12 species Rhode Island - 11 species Connecticut - 11 species New York - 13 species Ohio - 12 species Pennsylvania - 12 species West Virginia - 11 species New Jersey - 11 species Maryland - 11 species Delaware - 9 species Virginia - 12 species North Carolina - 10 species Louisiana - 5 species Tennessee - 10 species Mississippi - 6 species South Carolina - 8 species Georgia - 8 species Alabama - 7 species Florida - 4 species