614 CONTRIBUTIONS FROM THE NATIONAL HERBARIUM, 
STEIRONEMA CILIATUM OCCIDENTALE Suksdorf, op. cit. 26. Bingen. 
Said to be distinguishable from S. ciliatum Raf. by having shorter-petioled, less 
acute leaves. 
NAVARRETIA PROPINQUA Suksdorf, op. cit. 26. Spokane County and Falcon Valley. 
A new species very close to NV. intertexta, but with more dissected leaves, corolla 
shorter than calyx, and the style only half as long as the stamens. 
ILYSANTHES GRATIOLOIDES DEPRESSA Suksdorf, op. cit. 61. Bingen. 
OrtHocarPUS RARIOR Suksdorf, op. cit. 27, Faleon Valley and Spokane County. 
A close ally of O. hispidus, from which it is said to differ by having a bright 
yellow corolla and obtuse capsules, besides being less pubescent. 
APHYLLON INUNDATUM Suksdorf, op. cit. 27. Bingen. 
Allied to A. uniflorum. Its host plant is Coreopsis atkinsoniana Dougl. 
APHYLLON ARENOSUM Suksdorf, op. cit. 27. Type from Bingen. 
The western plants referred to A. ludovicianum are considered to represent a dis- 
tinct species. 
PLECTRITIS CONGESTA ALBA Suksdort, op. cit. 6. Bingen. 
A white-flowered subspecies or form of Valerianella congesta. 
ALIGERA MACROPTERA OBTUSA Suksdorf, op. cit. 6. Bingen. 
ANTENNARIA RHODANTHA Suksdorf, op. cit. 6. Skamania County. 
A new species unknown to us, apparently allied to .4. rosea. 
ANAPHALIS MARGARITACEA REVOLUTA Suksdorf, op. cit. 7, Skamania County. 
Said to be distinguishable by having small linear revolute leaves. 
