rhubarb

Bright red rubarb stems

Rhubarb bounty

October 20, 2016

PENNY WOODWARD has been harvesting a prolific crop of rhubarb and adding it to a moreish rhubarb cake.

Rhubarb and mulch

Rhubarb power

February 21, 2014

Plant molecules may solve a puzzle for the renewable energy industry, SIMON WEBSTER reports.