USA, Arizona, Maricopa, South of the Salt River, west of Priest Drive, north of Rio Salado Parkway. Plants were collected walking from south side of field to river bed.
33.433147 -111.964764 +-439m.
335 metros
1100ft.
Starting at south side of field most of plants are Brassicaceae. About half way through field plant community changes to Boraginaceae and other species listed. Sand bar or old river bed.