The American botanist Soreno Watson, named the onion collected in Tanner’s Canyon of the Huachuca Mountains to honor Sara Plummer Lemmon. He made no mistake who it honored by using her maiden name Plummer and so we have Allium plummerae. Common names of this borderlands’ native are Tanner’s Canyon onion or Plummer’s onion.  Around our place we call it Sara’s onion. The photos are mine. The onion pics were taken just above Onion Saddle in the Chiricahua Mountain. The books came off my shelf.  Wynne Brown is local and wonderful.