Wild Mustard does not finish up in processed form on the dining table. The seasoning is made from other species, mainly Black Mustard (Brassica nigra) and White Mustard (S. alba), although all mustards contain similar substances such as fats, essential oils, and glycosides.
The Wild Radish is noted for its rapid growth, enabling it to outdistance grain crops shortly after sprouting. In the process it naturally takes up many nutrients and much water from the soil thus undermining the field crops.
Originally a native of the Mediterranean region, it spread with the seeds of cultivated plants and its range is now practically worldwide. Cultivated mustard (black and white) was introduced to the northern parts of Europe by the Romans and later by the monks of mediaeval monasteries.
Although the genus Raphanus includes a. number of excellent vegetables, Wild Radish – an irritant to the gut – is not suitable as fodder. After the flowers have faded it is slightly poisonous to livestock.
Gallant Soldier is a 10-70 cm-high herb with a branched stern, smooth at the base and covered with light down at the top. Hairy Galinsoga (G. ciliata/Ral/Blake) differs in having a stem which is densely attired with hairs along its entire length. Also, its flowers are larger than those of its small-flowered relative. Both species flower from May till October. The fruit is an achene.
Since World War II it has become apparent that Gallant Soldier is being crowded out of its adopted European homeland by Hairy Galinsoga. This may be partly due to the fact that modern farming methods provide more
