| Oreocarya alata (M.E.Jones) A.Nelson | Oreocarya leucophaea (Douglas ex Lehm.) Greene |
| Oreocarya alpicola (Cronquist) D.W.Taylor | Oreocarya humilis (A.Gray) Greene |
| Oreocarya argentea Rydb. | Oreocarya sericea (A.Gray) Greene |
| Oreocarya ciliohirsuta A.Nelson & J.F.Macbr. | Oreocarya spiculifera Piper |
| Oreocarya commixta J.F.Macbr. | Oreocarya humilis (A.Gray) Greene |
| Oreocarya confertiflora flava (A.Nelson) Brand | Oreocarya flava A.Nelson |
| Oreocarya confertiflora flava Brand | Oreocarya confertiflora Greene |
| Oreocarya cristata Eastw. | Oreocarya flavoculata A.Nelson |
| Oreocarya depressa (M.E.Jones) J.F.Macbr. | Cryptantha abata I.M.Johnst. |
| Oreocarya dolosa J.F.Macbr. | Oreocarya humilis (A.Gray) Greene |
| Oreocarya eastwoodiae A.Nelson & P.B.Kenn. | Oreocarya flavoculata A.Nelson |
| Oreocarya echinoides (M.E.Jones) J.F.Macbr. | Oreocarya fulvocanescens (S.Watson) Greene |
| Oreocarya eulophus Rydb. | Oreocarya bakeri Greene |
| Oreocarya flavoculata spatulata A.Nelson | Oreocarya flavoculata A.Nelson |
| Oreocarya gypsophila Payson | Oreocarya paradoxa A.Nelson |
| Oreocarya hispida A.Nelson & P.B.Kenn. | Oreocarya humilis (A.Gray) Greene |
| Oreocarya horridula Greene | Oreocarya longiflora A.Nelson |
| Oreocarya humilis nana (Eastw.) W.A.Weber | Oreocarya humilis (A.Gray) Greene |
| Oreocarya leucophaea confertiflora (Greene) Parish | Oreocarya confertiflora Greene |
| Oreocarya lutea Greene ex Brand | Oreocarya confertiflora Greene |
| Oreocarya lutescens Greene | Oreocarya flava A.Nelson |
| Oreocarya nana Eastw. | Oreocarya humilis (A.Gray) Greene |
| Oreocarya perennis Rydb. | Oreocarya sericea (A.Gray) Greene |
| Oreocarya procera Osterh. | Oreocarya sericea (A.Gray) Greene |
| Oreocarya pulvinata A.Nelson | Eritrichium aretioides (Cham.) DC. |
| Oreocarya shantzii Tidestr. | Oreocarya humilis (A.Gray) Greene |
| Oreocarya shockleyi Eastw. | Oreocarya flavoculata A.Nelson |
| Oreocarya subretusa (I.M.Johnst.) Abrams | Oreocarya sobolifera (Payson) R.B.Kelley |
| Oreocarya torva A.Nelson | Oreocarya flava A.Nelson |