Actinea grandiflora (Torr. & A.Gray ex Torr. & A.Gray) Kuntze
Actinella grandiflora Torr. & A.Gray 1845
Cephalophora grandiflora (Torr. & A.Gray) Walp.
Ptilepida grandiflora (Torr. & A.Gray) Rose
Rydbergia grandiflora (Torr. & A.Gray ex Torr. & A.Gray) Greene
Tetraneuris grandiflora (Torr. & A.Gray ex Torr. & A.Gray) K.F.Parker
Hymenoxys grandiflora is a North American species of flowering plant in the daisy family known by the common names graylocks four-nerve daisy,[2]graylocks rubberweed, or old man of the mountain.[3] It is native to high elevations in the Rocky Mountains of the western United States.
^USDA, NRCS (n.d.). "Tetraneuris grandiflora". The PLANTS Database (plants.usda.gov). Greensboro, North Carolina: National Plant Data Team. Retrieved 9 December 2015.
^"Old man of the mountain - Hymenoxys grandiflora". Colorado Plant Database. Colorado State University Extension, Jefferson County. Retrieved 25 March 2020.
and 11 Related for: Hymenoxys grandiflora information
Hymenoxysgrandiflora is a North American species of flowering plant in the daisy family known by the common names graylocks four-nerve daisy, graylocks...
Hymenoxys brandegeei is a species of flowering plant in the daisy family known by the common names Brandegee's four-nerve daisy, Brandegee's rubberweed...
taken as an emetic. The root is also used as chewing gum. Hymenoxys richardsonii (pingue hymenoxys), poultice of chewed root applied to sores and rashes,...