Milk Vetch, Licorice milkvetch

Astragalus glycyphyllos

Physical Characteristics

Astragalus glycyphyllos is a PERENNIAL growing to 0.2 m (0ft 8in) by 0.5 m (1ft 8in). See above for USDA hardiness. It is hardy to UK zone 3. It is in flower from July to August, and the seeds ripen from August to October. The species is hermaphrodite (has both male and female organs) and is pollinated by Bees, Lepidoptera (Moths & Butterflies). It can fix Nitrogen. It is noted for attracting wildlife. Suitable for: light (sandy) and medium (loamy) soils and prefers well-drained soil. Suitable pH: mildly acid, neutral and basic (mildly alkaline) soils and can grow in very alkaline soils. It cannot grow in the shade. It prefers dry soil.

Distribution

Much of Europe, including Britain, though rare in the south, east to the Caucasus and W. Asia.

Habitats

Meadow; Cultivated Beds;

Edible Uses

Edible Parts: Root Edible Uses: Tea The herb is occasionally used as a tea[183]. The root is said to be a liquorice substitute[5], but certainly not from the point of view of taste[K].

Medicinal Uses

None known

Known Hazards

Many members of this genus contain toxic glycosides[65]. All species with edible seedpods can be distinguished by their fleshy round or oval seedpod that looks somewhat like a greengage[85]. A number of species can also accumulate toxic levels of selenium when grown in soils that are relatively rich in that element[65].