11. The astragalus displays two unique features in neosauropods. 12. Another herb, astragalus , is less trendy but more effective at actually preventing colds. 13. An array of Chinese medicinal herbs will include agastache, angelica, astragalus and camphor. 14. Echinacea and astragalus , commonly known as milkvetch or locoweed, are also commonly used. 15. Post cranial remains of amniotes can be identified from their astragalus bone in the ankle. 16. TCM Information : Species : Astragalus membranaceus. 17. "Astragalus scaphoides " is a perennial herbaceous plant, with pinnate leaves. 18. "Astragalus tuyehensis " is a perennial herb up to 13 cm tall. 19. The femur and the astragalus are clearly dinosaurian however, with the latter possessing saurischian characteristics. 20. A hemicylindrical facet on the calcaneum attaches to another bone in the ankle called the astragalus .