Bunching Onion Allium fistulosum

Bunching onions are perennial (often grown as an annual), and are similar in taste and smell to their relative the common onion, Allium cepa. Though some cultivars have a slightly-thickened base (pseudostem), bunching onions rarely form bulbs. Thus, they are eaten as a green onion.

Leek Allium ampeloprasum

Leeks are a close biennial relative of both onion and garlic, but do not form bulbs. Leaves are flat and large, when cooked they are milder in taste than onions, and are mainly used in soups and similar dishes.

Kohlrabi Brassica oleracea var. gongylodes. L.

Kohlrabi is a short (45cm), biennial cruciferous crop (cabbage family) that is cultivated as an annual vegetable. The stems of each plant swell at the base to form a 5 - 10 cm in diameter edible, starchy globe. The broad edible leaves spiral in whorls around the globe-like swollen stem and...

New Zealand Spinach Tetragonia tetragonoides

 

New Zealand Spinach is a vining herbaceous plant grown for the young, succulent leaves and stem tips are an excellent hot weather leafy green. Its growth habit is low and sprawling, reaching 30-40 cm in height and 100-125 cm in circumference.