An astragalus is another name for the anklebone.
Astragalus membranaceus
Astragalus hypoxylus was created in 1882.
Astragalus loanus was created in 1964.
Astragalus missouriensis was created in 1818.
Astragalus phoenix was created in 1970.
Astragalus zionis was created in 1895.
Astragalus tricarinatus was created in 1877.
Astragalus bibullatus was created in 1987.
Astragalus brachycalyx was created in 1843.
Astragalus anxius was created in 1992.
Astragalus monspessulanus was created in 1753.
Astragalus anserinus was created in 1984.