''Ferula narthex'' is a species of plant native to

Afghanistan Afghanistan, officially the Islamic Emirate of Afghanistan, is a landlocked country located at the crossroads of Central Asia and South Asia. It is bordered by Pakistan to the Durand Line, east and south, Iran to the Afghanistan–Iran borde ...

Tajikistan Tajikistan, officially the Republic of Tajikistan, is a landlocked country in Central Asia. Dushanbe is the capital city, capital and most populous city. Tajikistan borders Afghanistan to the Afghanistan–Tajikistan border, south, Uzbekistan to ...

, northern

Pakistan Pakistan, officially the Islamic Republic of Pakistan, is a country in South Asia. It is the List of countries and dependencies by population, fifth-most populous country, with a population of over 241.5 million, having the Islam by country# ...

and

Kashmir Kashmir ( or ) is the Northwestern Indian subcontinent, northernmost geographical region of the Indian subcontinent. Until the mid-19th century, the term ''Kashmir'' denoted only the Kashmir Valley between the Great Himalayas and the Pir P ...

Hugh Falconer Hugh Falconer MD FRS (29 February 1808 – 31 January 1865) was a Scottish geologist, botanist, palaeontologist, and paleoanthropologist. He studied the flora, fauna, and geology of India, Assam, Burma, and most of the Mediterranean island ...

noted that this was the source of asafoetida in Central Asia. Although it is often listed as the source of

asafoetida Asafoetida (; also spelled asafetida) is the dried latex (Natural gum, gum oleoresin) exuded from the rhizome or tap root of several species of ''Ferula'', perennial herbs of the carrot family. It is produced in Iran, Afghanistan, Central As ...

, one report stated that its essential oil lacked sulfur-containing compounds which are characteristic of asafoetida.

References

narthex The narthex is an architectural element typical of Early Christian art and architecture, early Christian and Byzantine architecture, Byzantine basilicas and Church architecture, churches consisting of the entrance or Vestibule (architecture), ve ...

Flora of Afghanistan Flora of Tajikistan Flora of Pakistan {{Apiaceae-stub