Salutations, Macomb!

Here's today's question:

With the holiday season upon us, it is only a matter of time until greenhouses across town begin selling poinsettias of every size and color. Perhaps our love for this festive flower can be traced back to this man, the last Aztec king, who treasured this flower so much that he would have it brought into what now is Mexico City by caravans. Who was this Aztec king?

The answer to yesterday's question is the Italian Tribune. 

Here's the leaderboard as it stands today:

• Linda Hefter with 6 points
• James Coller with 4 points
• Jennifer Szarejko with 2 points