''Euchloe falloui'', the scarce green-striped white, is a
butterfly in the family
Pieridae. It is found in
Mauritania
Mauritania (; ar, موريتانيا, ', french: Mauritanie; Berber: ''Agawej'' or ''Cengit''; Pulaar: ''Moritani''; Wolof: ''Gànnaar''; Soninke:), officially the Islamic Republic of Mauritania ( ar, الجمهورية الإسلامية ...
,
Algeria,
Chad
Chad (; ar, تشاد , ; french: Tchad, ), officially the Republic of Chad, '; ) is a landlocked country at the crossroads of North and Central Africa. It is bordered by Libya to the north, Sudan to the east, the Central African Republic ...
,
Sudan
Sudan ( or ; ar, السودان, as-Sūdān, officially the Republic of the Sudan ( ar, جمهورية السودان, link=no, Jumhūriyyat as-Sūdān), is a country in Northeast Africa. It shares borders with the Central African Republic t ...
,
Libya,
Somalia and
Arabia.
The
wingspan is . Adults are on wing from November to May, usually in two but sometimes in three generations per year.

The larvae feed on ''
Moricandia arvensis
''Moricandia arvensis'', the purple mistress, is a species of flowering plant in the family Brassicaceae
Brassicaceae () or (the older) Cruciferae () is a medium-sized and economically important family of flowering plants commonly known as the ...
'', ''
Moricandia sinaica
''Moricandia'' is a genus of plants of the family Brassicaceae. This genus is mainly distributed in North Africa, the Middle East, and Southern Europe. It is associated with arid and semi-arid environments. Flowers of this genus are actinomorphi ...
'', ''
Reseda muricata Reseda may refer to:
In natural science
* ''Reseda'' (plant), a plant genus also known as ''mignonette''
*1081 Reseda, a minor planet that orbits the Sun; named for the ''Reseda'' plant genus
Places
*Reseda, Los Angeles, a neighborhood in the San ...
'', ''
Diplotaxis acris
The scientific name
In taxonomy, binomial nomenclature ("two-term naming system"), also called nomenclature ("two-name naming system") or binary nomenclature, is a formal system of naming species of living things by giving each a name com ...
'', ''
Schouwia thebaica'' and ''
Zilla spinosa''.
Subspecies
*''Euchloe falloui falloui'' (Mauritania, Algeria, Chad, Sudan, Libya, Somalia, Saudi Arabia)
*''Euchloe falloui saudi''
Larsen, 1983 (Saudi Arabia)
References
Euchloe
Butterflies described in 1867
Butterflies of Africa
Butterflies of Asia
{{Pieridae-stub