Allium praecox Brandegee Allium praecox Brandegee in Zoe 5: 228-229. 1906 sec. Espejo-Serna & López-Ferrari 2008=Allium hyalinum var. praecox (Brandegee) Jeps., Fl. Calif. 1: 276 f. 47. 1921 syn. sec. Espejo-Serna & López-Ferrari 2008