Appearance
This is an erect annual herb growing to a maximum height just over half a meter. The leaves are 1 to 4 centimeters long and may be toothed or smooth-edged. The inflorescences are small spherical clusters of tiny reddish-green flowers wrapped around fruits which are about a millimeter wide.
Uses
The leaves and inflorescences are edible and resemble spinach; the plant was grown as a leaf vegetable in Europe in former times, and there is some recent interest in its cultivation again.References:
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