Erophaca

Erophaca is a monotypic genus of the tribe Galegeae. Its only species, Erophaca baetica, is a perennial plant distributed in disjunct populations in the Mediterranean Region.^[1]

Erophaca
Inflorescence
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Rosids
Order:	Fabales
Family:	Fabaceae
Subfamily:	Faboideae
Tribe:	Galegeae
Subtribe:	Erophacinae
Genus:	Erophaca Boiss.
Species:	E. baetica
Binomial name
Erophaca baetica (L.), Boiss.
Synonyms
Astragalus lusitanicus Lam. Astragalus dorycnioides Scop. Colutea baetica (L.) Poir. Phaca baetica L.

According to nrDNA ITS analysis, Erophaca is monophyletic and related to the Astragalean clade. It is also andromonoecious (a rare sexual system among the angiosperms and a novelty for Old World papilionoid legumes).^[2][3]

Erophaca baetica has two subspecies distributed at opposite ends of the Mediterranean region:

• E. baetica subsp. baetica: Native to the southern half of the Iberian Peninsula (Portugal and Spain) and Northwest Africa (Morocco and Algeria).

• E. baetica subsp. orientalis: Native to the Eastern Mediterranean (Greece, Turkey, Cyprus and Lebanon).

Some populations in Algeria were found to be hybrids of the two subspecies.

• 
  Leaves
• 
  Fruits