Bongardia is a very small genus of plants belonging to the family Berberidaceae, and first described in 1831.Tropicos, Bongardia C.A. Mey.Meyer, Carl Anton. 1831. Verzeichniss Pfl. Caucasus 174. There are only two known species, Bongardia chrysogonum C.A.Mey., native to North Africa, Greece, and the Middle East and B. margalla R.R.Stewart ex Qureshi & Chaudhri, native to Pakistan.Flowers in IsraelKew Plants of the World Online https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:932450-1 Retrieved at 10.13 on Wednesday 20/4/22. The genus was monotypic until 1996, when the Pakistani populations were recognised by Govaerts as belonging to a second, distinct species. Govaerts, R. (1996). World Checklist of Seed Plants 2(1, 2): 1-492. MIM, Deurne.
The species are tuberous, herbaceous plants with a large rounded tuber and attractive pinnate leaves. The flowers are hermaphrodite (have both male and female organs). These rare plants are native to rocky mountain slopes and cultivated fields where summers are dry and winters are spent under snow. The genus was named in honour of Gustav Heinrich von Bongard (1786–1839), a German botanist, professor at St. Petersburg Imperial University.Czech Botany, dřišťálovité, Bongardia chrysogonum (L.) Spach Leaves and roots are edible.Bailey, L.H. & E.Z. Bailey. 1976. Hortus Third i–xiv, 1–1290. MacMillan, New York
Cultivation The plants grow well in sandy, well-drained soil in full sun. A porous soil and year-round protection from excessive moisture with a period of hot summer drought are required for them to thrive. They are propagated from seed.Lord, Tony (2003) Flora: the Gardener's Bible; more than 20,000 garden plants from around the world. London: Cassell
References
Botanica Sistematica