''Rhazya stricta'' (Persian: اشورک Eshvarak) is a native poisonous plant in Southern

Iran Iran, officially the Islamic Republic of Iran, and also called Persia, is a country located in Western Asia. It is bordered by Iraq and Turkey to the west, by Azerbaijan and Armenia to the northwest, by the Caspian Sea and Turkmeni ...

Afghanistan Afghanistan, officially the Islamic Emirate of Afghanistan,; prs, امارت اسلامی افغانستان is a landlocked country located at the crossroads of Central Asia and South Asia. Referred to as the Heart of Asia, it is bordere ...

Pakistan Pakistan ( ur, ), officially the Islamic Republic of Pakistan ( ur, , label=none), is a country in South Asia. It is the world's fifth-most populous country, with a population of almost 243 million people, and has the world's second-lar ...

India India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the so ...

Iraq Iraq,; ku, عێراق, translit=Êraq officially the Republic of Iraq, '; ku, کۆماری عێراق, translit=Komarî Êraq is a country in Western Asia. It is bordered by Turkey to the north, Iran to the east, the Persian Gulf and K ...

Oman Oman ( ; ar, عُمَان ' ), officially the Sultanate of Oman ( ar, سلْطنةُ عُمان ), is an Arabian country located in southwestern Asia. It is situated on the southeastern coast of the Arabian Peninsula, and spans the mouth of ...

Yemen Yemen (; ar, ٱلْيَمَن, al-Yaman), officially the Republic of Yemen,, ) is a country in Western Asia. It is situated on the southern end of the Arabian Peninsula, and borders Saudi Arabia to the Saudi Arabia–Yemen border, north and ...

, and

Saudi Arabia Saudi Arabia, officially the Kingdom of Saudi Arabia (KSA), is a country in Western Asia. It covers the bulk of the Arabian Peninsula, and has a land area of about , making it the fifth-largest country in Asia, the second-largest in the A ...

.Muẓaffariān, Walī Allāh. 1996. A dictionary of Iranian plant names: Latin, English, Persian = Farhang-i nāmhā-yi gīyāhān-i Īrān : Lātīnī-Inglīsī-Fārsī. Tehran: Farhang-e Moʻaser. The plant is an evergreen dwarf shrub of the family

Apocynaceae Apocynaceae (from ''Apocynum'', Greek for "dog-away") is a family of flowering plants that includes trees, shrubs, herbs, stem succulents, and vines, commonly known as the dogbane family, because some taxa were used as dog poison Members of ...

. درختچه ایشورک ishwark، هیشرک hishark یا هلیشرک helishark نامهای بومی این درختچه در زبان بلوچی است. پراکندگی در بیابان های بلوچستان . شاخ و برگ ایشورک برای تقویت اراضی کشاورزی و به عنوان آفتکش طبیعی توسط کشاورزان و باغداران استفاده می شود.

References

External links

King Saud University, Autecology of ''Rhazya stricta''
Rauvolfioideae Plants described in 1835 Taxa named by Joseph Decaisne {{Apocynaceae-stub