States and provinces
What has been recorded where

Alabama 170 species 110 ranked G1 or G2 Alaska 2 species 1 ranked G1 or G2 Alberta 4 species 4 ranked G1 or G2 Arizona 16 species 11 ranked G1 or G2 Arkansas 57 species 17 ranked G1 or G2 British Columbia 2 species 1 ranked G1 or G2 California 94 species 58 ranked G1 or G2 Colorado 30 species 11 ranked G1 or G2 Connecticut 1 species District of Columbia 9 species 4 ranked G1 or G2 Florida 31 species 28 ranked G1 or G2 Georgia 54 species 31 ranked G1 or G2 Hawaii 60 species 44 ranked G1 or G2 Idaho 7 species 5 ranked G1 or G2 Illinois 42 species 14 ranked G1 or G2 Indiana 90 species 43 ranked G1 or G2 Iowa 11 species 5 ranked G1 or G2 Kansas 12 species 4 ranked G1 or G2 Kentucky 136 species 74 ranked G1 or G2 Louisiana 2 species 1 ranked G1 or G2 Maryland 33 species 15 ranked G1 or G2 Massachusetts 2 species 1 ranked G1 or G2 Michigan 2 species 1 ranked G1 or G2 Minnesota 2 species 1 ranked G1 or G2 Mississippi 1 species 1 ranked G1 or G2 Missouri 75 species 30 ranked G1 or G2 Montana 12 species 8 ranked G1 or G2 Nevada 15 species 6 ranked G1 or G2 New Mexico 15 species 11 ranked G1 or G2 New York 4 species 1 ranked G1 or G2 North Carolina 19 species 8 ranked G1 or G2 Ohio 13 species 7 ranked G1 or G2 Oklahoma 32 species 13 ranked G1 or G2 Ontario 2 species Oregon 24 species 18 ranked G1 or G2 Pennsylvania 20 species 6 ranked G1 or G2 Quebec 2 species 1 ranked G1 or G2 South Carolina 1 species 1 ranked G1 or G2 South Dakota 2 species 1 ranked G1 or G2 Tennessee 215 species 129 ranked G1 or G2 Texas 271 species 153 ranked G1 or G2 Utah 3 species 2 ranked G1 or G2 Vermont 1 species 1 ranked G1 or G2 Virginia 197 species 130 ranked G1 or G2 Washington 13 species 9 ranked G1 or G2 West Virginia 96 species 48 ranked G1 or G2 Wisconsin 6 species 2 ranked G1 or G2 Wyoming 2 species 1 ranked G1 or G2