Taxon:Equisetum hyemale var. affine (Engelm.) Calder & Taylor Family: Equisetaceae
Additional Collectors: Pam DeVries, Otto Gasser
Locality: United States, California, Ventura, The Nature Conservancy.McConica Ranch Property; Along the river wash, between a short distance from the end of S. Hallock Drive, and end of Willard Road, south of Highway 126. East of Santa Paula.; Santa Paula 7.5 quad.
Verbatim Coordinates: T3N R21W S12; 34.35497 to 34.35570; -119.03370 to -119.02505
Elevation: 82 meters Verbatim Elevation:
Habitat: Rocky and sandy wash, with open areas, and areas with thickets.