Taxon:Equisetum hyemale subsp. affine (Engelm.) Calder & Roy Taylor Family: Equisetaceae
Verbatim Date: 09 13 2006
Locality: United States, California, Butte, South edge of the North Fork of the Feather River, about 100 yards west of the Cresta Power House, north side of Highway 70, about 2 3/4 miles northeast of Pulga, about 23 miles (air) northeast of Oroville
Elevation: 437 meters Verbatim Elevation:
Habitat: Riparian Woodland in Yellow Pine Forest, on wet granite soil, south edge of the [river].