The rhubarb leaves are now patterned in this stunning colour combination, which reminded me of Malcolm Callaway at the Chester Art Centre in Nova Scotia recommending mixing Alizarin Crimson and Viridian Green to make a dark most appropriate for the shady areas amidst leaves.

 

alizarin and viridian

Rhubarb leaf in the Fall.

mixing colours

Alizarin and Viridian.