[Field #246 is Euphorbiaceae in Wright’s list. #984, Valley Limpio “24 Aug., prairies in the mountain valley, fl. purple” Jeff Davis Co. #1164, below El Paso “6 Sept., on sandy ridges, valley of the Rio Grande, 40-60 miles below El Paso” Hudspeth Co. #1294, Rio Grande below El Paso “11 Oct., valley of the Rio Grande, near El Paso, fl. purple” El Paso Co.]