Notas:

• Etnográfica:
  A straight, tallish bush plant with largish jaggedy leaves. The leaf is boiled and drunk "for your blood." It is bitter-tasting.
  
  arbusto recto, alto, con hojas largas e irregulares. La hoja se hierve y se bebe "para la sangre". tiene un sabor amargo. (Cola de Caballo?)