New species and new combinations made in this work 
Delphinium Burkei subspe distichiflorum (Hook,) Ewan, combs nov. 
Heuchera Houckii Epling, spe nov, 
Epilobium tenue (Trel.) Epling, comb, NOVe 7 
Lomatium tenuissimum (Geyer) Epling & Ewan, comb. nov, 
Castilleia gibba Pennell, spe nov, 
Penstemon flavescens Pennell, Spe NOVe 
Penstemon Eplingii Pennell, SPe NOV, 
Hieracium canadense subspe scabriusculum (Schwein, ) Epling, comb, NOV. 
Arnica crassa Epling, spe nov, 
beofiéidia occidentalis subsp. curte-Epling, -subsps—nov,. 
