Highlights include some wonderfully whimsical pieces, like a brooch in the shape of a flower whose gold petals are engraved with the words "yes" and "no" on either side.

FORBES: Evita's Rocks

Mr Beales dedicated his life to roses, breeding varieties for the Queen, the Queen Mother and Prince Charles, and winning 19 Gold medals at the Chelsea Flower Show.

BBC: Peter Beales

Younger sister Margaret had a Belperron flower brooch made of gold and diamonds.

FORBES: Magazine Article

Peter Beales Roses claimed its 19th Royal Horticultural Society gold medal at last year's Chelsea Flower Show, where the nursery revealed three new roses at the show, including the Queen's Jubilee Rose.

BBC: Peter Beales: RHS Chelsea gold-winning rose grower dies

The Chelsea Flower Show award was the first time a Leeds garden had won a gold medal at the prestigious event.

BBC: Award-winning Chelsea Flower Show garden opens in Leeds

"They're living walls, and they come in all sorts of colors, not just green, " Richard Sabin of BioTecture told CNN, and whose walls have been incorporated in Gold and Silver Gilt medal-winning gardens at the Royal Horticultural Society's Chelsea Flower Show, London.

CNN: Green walls: the growing success of 'vegitecture'