Horseradish rhizomes / roots - Armoracia rusticana EXCLUDE BOB They're hardy -- they are

They're hardy -- they are the most cold tolerant of the cole family vegetables - and easy to grow in the home garden

The genus belongs to the family Sarraceniaceae

Zinnias seem to be a favourite of butterflies as well as birds

Pinguicula are half hardy perennials that reach a height of 12 to 20cm

Plants need summer resting period

Horseradish rhizomes / roots - Armoracia rusticana EXCLUDE BOB They're hardy -- they areHorseradish is a perennial plant of the Brassicaceae. The plant is probably native to southeastern Europe and western Asia. It is now popular around the world. It grows up to 1. 5 meters (4. 9 feet) tall, and is cultivated primarily for its large, white, tapered root. The intact horseradish root has hardly any aroma. When cut or grated, however, enzymes from the now broken plant cells break down sinigrin (a glucosinolate) to produce allyl