]> GH barcode-00312566 Peru Arequipa 40 km south Chala, 5 km from the sea. Steep quebrada to the left (N.W.) ofthe main canyon Lepidium cyclocarpum var. crassius C. L. Hitchcock C. L. Hitchcock 2011-05-05 15:29:29 C. R. Worth & J. L. Morrison