Apiaceae Eryngium prostratum Nutt. ex DC. - United States of America A. Radford 12033 image_info.php?img=images/collections/aradford_012033_01_p.jpg&id=95869#image95869 Apiaceae Ptilimnium capillaceum (Michx.) Raf. - United States of America A. Radford 13969 image_info.php?img=images/collections/aradford_013969_01_p.jpg&id=95900#image95900 Juncaceae Juncus coriaceus Mack. - United States of America A. Radford 12238 image_info.php?img=images/collections/aradford_012238_01_p.jpg&id=102744#image102744 Juncaceae Juncus scirpoides Lam. - United States of America A. Radford 40443 image_info.php?img=images/collections/aradford_040443_01_p.jpg&id=102757#image102757