In recent correspondence Mr Bernard Yorke, aka the Canna Wizard of Oz, commented that "This year I have been introduced again to the wo...

The dependence on a monoculturely produced crop can lead to large scale catastrophic crop failures when the single genetic variant or cultiv...

Most people think of Cannas as being just a flower... wrong! Canna is an agricultural plant that has been recruited into floriculture. No ve...