The Collaborative International Dictionary of English v.0.48:

Chenopodiales \Chenopodiales\ n.
   an order which corresponds approximately to the older group
   Centrospermae.

   Syn: Caryophyllales, order Caryophyllales, order
        Chenopodiales.
        [WordNet 1.5]

WordNet (r) 3.0 (2006):

Chenopodiales
    n 1: corresponds approximately to the older group Centrospermae
         [syn: Caryophyllales, order Caryophyllales,
         Chenopodiales, order-Chenopodiales]