Children (6 direct children, 6 direct and indirect children):
Astragalus amphioxys var. melanocalyx
Astragalus amphioxys var. amphioxys
Astragalus amphioxys var. musimonum
Astragalus amphioxys var. vespertinus
Astragalus amphioxys var. cymbellus
Astragalus amphioxys var. typicus