Hybrid origin
Northeastern United States, Mid-Atlantic United States, Southeastern United States, North-Central United States, Central United States, South-Central United States, Canada
Karl Feather Reed Grass
Avalanche
Eldorado
Overdam
Phlox divaricata,Phlox buckleyi, Phlox paniculata
Forest margins, gardens, Grassland, Humid climates
Loamy soils, meadows, moist forests
2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
1a, 1b, 2a, 2b, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 18, 19, 20, 21