Astragalus brachycalyx

Persian manna
Scientific classification
Kingdom: Plantae
Clade: Tracheophytes
Clade: Angiosperms
Clade: Eudicots
Clade: Rosids
Order: Fabales
Family: Fabaceae
Subfamily: Faboideae
Genus: Astragalus
Species:
A. brachycalyx
Binomial name
Astragalus brachycalyx
Synonyms

Astragalus adscendens Boiss. & Hausskn.
Astracantha adscendens (Boiss. & Hausskn.) Podlech

Astragalus brachycalyx, the Persian manna or manna, whose name is derived from the Greek ‘brachy’ meaning short, and ‘calyx’ referring to the sepal of the flower, is a species of legume commonly found on rocky mountain slopes in western Asia, from western Iran and northern Iraq to Turkey, and is commonly used as a source of gum tragacanth.