527.270: Arctomecon californica, Las Vegas bearpoppy Torrey & Fremont Astragalus geyeri var. triquetrus, Threecorner milkvetch (A. Gray) M.E. Jones Sodaville milkvetch (Rydberg) Barneby Astragalus phoenix, Ash Meadows milkvetch Barneby Astragalus yoder-williamsii, Osgood Mountains milkvetch Barneby Castilleja salsuginosa, Monte Neva paintbrush N. Holmgren Centaurium namophilum, Spring-loving centaury Reveal, Broome & Beatley Cryptantha insolita, Unusual catseye (MacBride) Payson Enceliopsis nudicaulis var. corrugata, Ash Meadows sun ray (A. Gray) A. Nelson Eriogonum argophyllum, Sulphur Springs buckwheat Reveal Eriogonum diatomaceum, Churchill Narrows buckwheat Reveal, J. Reynolds & Picciani Eriogonum ovalifolium var. williamsiae, Steamboat buckwheat Reveal Eriogonum viscidulum, Sticky buckwheat J.T. Howell Frasera gypsicola, Sunnyside green gentian (Barneby) D.M. Post Grindelia fraxino-pratensis, Ash Meadows gumplant Reveal Ivesia kingii var. eremica, Ash Meadows ivesia (Coville) Ertter Ivesia webberi, Webber ivesia A. Gray Mentzelia leucophylla, Ash Meadows blazingstar Brandegee Nitrophila mohavensis, Amargosa niterwort Munz & Roos Opuntia whipplei var. multigeniculata, Blue Diamond cholla (Clokey) Benson Phacelia inconspicua, Obscure scorpion plant E.L. Greene Polyctenium williamsiae, Williams Rollins Rorippa subumbellata Tahoe yellowcress Rollins Spiranthes diluvialis, Ute lady’s tresses Sheviak