Good King Henry (Chenopodium bonus-henricus), also called poor-man's asparagus, Lincolnshire Spinach, markery is a species of goosefoot which is native to much of central and southern Europe.
Good King Henry has been grown as a vegetable in cottage gardens for hundreds of years, although this dual-purpose vegetable is now rarely grown and the species is more often considered a weed.
It is an annual
or perennial plant
growing up to 40–80 cm high. The leaves
are 5-10 cm long and broad, triangular to diamond-shaped, with a pair of broad pointed lobes near the base, with a slightly waxy, succulent texture. The flowers
are produced in a tall, nearly leafless spike 10–30 cm long; each flower is very small (3–5 mm diameter), green, with five sepals. The seeds
are reddish-green, 2–3 mm diameter.
Cultivation and uses
It should be planted in a fertile, sunny spot which is free from perennial weeds
. Seeds should be sown in April in drills 1 cm deep and 50 cm apart. The seedlings
should then be thinned to 10–20 cm. The plants should be regularly weeded
and well watered. Typically, very little is produced in the first season. Good King Henry does not respond well to transplantation
The foliage can be cut in autumn, and a mulch, such as leaf mould or well-rotted compost applied to the plot.
Cropping can begin in spring. Some of the new shoots can be cut as they appear (usually from mid spring to early summer) and cooked like asparagus
. All cutting should then cease so that shoots
are allowed to develop. The succulent triangular leaves may be harvested a few at a time until the end of August and cooked like spinach