Plant Communities:
Yellow Pine Forest
Red Fir Forest
Lodgepole Forest
Subalpine Forest
Foothill Woodland
Chaparral
Valley Grassland

Synonyms:
Epilobium paniculatum var. hammondii
Epilobium paniculatum var. jucundum
Epilobium paniculatum var. juncundum
Epilobium paniculatum var. laevicaule
Epilobium paniculatum var. paniculatum
Epilobium paniculatum var. subulatum
Epilobium paniculatum var. tracyi
Epilobium paniculatum