]> GH barcode-00403135 United States of America California Box Canyon, along the W. side of Box Canyon Road, around 10 mi SW of the intersection with Interstate 10 and around 0.7 mi SE of Blake Hill Camissonia claviformis subsp. peirsonii (Munz) P. H. Raven (Munz) P. H. Raven 2013-05-22 09:24:55 D. H. Goldman